381059640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 1408730400

約数和(自身を除く): 1027670760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 83, 90, 104, 108, 109, 117, 120, 130, 135, 156, 162, 166, 180, 195, 216, 218, 234, 249, 260, 270, 312, 324, 327, 332, 351, 360, 390, 405, 415, 436, 468, 498, 520, 540, 545, 585, 648, 654, 664, 702, 747, 780, 810, 830, 872, 936, 981, 996, 1053, 1079, 1080, 1090, 1170, 1245, 1308, 1404, 1417, 1494, 1560, 1620, 1635, 1660, 1755, 1962, 1992, 2106, 2158, 2180, 2241, 2340, 2490, 2616, 2808, 2834, 2943, 2988, 3237, 3240, 3270, 3320, 3510, 3735, 3924, 4212, 4251, 4316, 4360, 4482, 4680, 4905, 4980, 5265, 5395, 5668, 5886, 5976, 6474, 6540, 6723, 7020, 7085, 7470, 7848, 8424, 8502, 8632, 8829, 8964, 9047, 9711, 9810, 9960, 10530, 10790, 11205, 11336, 11772, 12753, 12948, 13080, 13446, 14040, 14170, 14715, 14940, 16185, 17004, 17658, 17928, 18094, 19422, 19620, 21060, 21255, 21580, 22410, 23544, 25506, 25896, 26892, 27141, 28340, 29133, 29430, 29880, 32370, 33615, 34008, 35316, 36188, 38259, 38844, 39240, 42120, 42510, 43160, 44145, 44820, 45235, 48555, 51012, 53784, 54282, 56680, 58266, 58860, 63765, 64740, 67230, 70632, 72376, 76518, 77688, 81423, 85020, 87399, 88290, 89640, 90470, 97110, 102024, 108564, 114777, 116532, 117611, 117720, 127530, 129480, 134460, 135705, 145665, 153036, 162846, 170040, 174798, 176580, 180940, 191295, 194220, 217128, 229554, 233064, 235222, 244269, 255060, 268920, 271410, 291330, 306072, 325692, 349596, 352833, 353160, 361880, 382590, 388440, 407115, 436995, 459108, 470444, 488538, 510120, 542820, 573885, 582660, 588055, 651384, 699192, 705666, 732807, 765180, 814230, 873990, 918216, 940888, 977076, 1058499, 1085640, 1147770, 1165320, 1176110, 1221345, 1411332, 1465614, 1530360, 1628460, 1747980, 1764165, 1954152, 2116998, 2295540, 2352220, 2442690, 2822664, 2931228, 3175497, 3256920, 3495960, 3528330, 3664035, 4233996, 4591080, 4704440, 4885380, 5292495, 5862456, 6350994, 7056660, 7328070, 8467992, 9526491, 9770760, 10584990, 12701988, 14113320, 14656140, 15877485, 19052982, 21169980, 25403976, 29312280, 31754970, 38105964, 42339960, 47632455, 63509940, 76211928, 95264910, 127019880, 190529820, 381059640]

約数ペア:

[(1, 381059640), (2, 190529820), (3, 127019880), (4, 95264910), (5, 76211928), (6, 63509940), (8, 47632455), (9, 42339960), (10, 38105964), (12, 31754970), (13, 29312280), (15, 25403976), (18, 21169980), (20, 19052982), (24, 15877485), (26, 14656140), (27, 14113320), (30, 12701988), (36, 10584990), (39, 9770760), (40, 9526491), (45, 8467992), (52, 7328070), (54, 7056660), (60, 6350994), (65, 5862456), (72, 5292495), (78, 4885380), (81, 4704440), (83, 4591080), (90, 4233996), (104, 3664035), (108, 3528330), (109, 3495960), (117, 3256920), (120, 3175497), (130, 2931228), (135, 2822664), (156, 2442690), (162, 2352220), (166, 2295540), (180, 2116998), (195, 1954152), (216, 1764165), (218, 1747980), (234, 1628460), (249, 1530360), (260, 1465614), (270, 1411332), (312, 1221345), (324, 1176110), (327, 1165320), (332, 1147770), (351, 1085640), (360, 1058499), (390, 977076), (405, 940888), (415, 918216), (436, 873990), (468, 814230), (498, 765180), (520, 732807), (540, 705666), (545, 699192), (585, 651384), (648, 588055), (654, 582660), (664, 573885), (702, 542820), (747, 510120), (780, 488538), (810, 470444), (830, 459108), (872, 436995), (936, 407115), (981, 388440), (996, 382590), (1053, 361880), (1079, 353160), (1080, 352833), (1090, 349596), (1170, 325692), (1245, 306072), (1308, 291330), (1404, 271410), (1417, 268920), (1494, 255060), (1560, 244269), (1620, 235222), (1635, 233064), (1660, 229554), (1755, 217128), (1962, 194220), (1992, 191295), (2106, 180940), (2158, 176580), (2180, 174798), (2241, 170040), (2340, 162846), (2490, 153036), (2616, 145665), (2808, 135705), (2834, 134460), (2943, 129480), (2988, 127530), (3237, 117720), (3240, 117611), (3270, 116532), (3320, 114777), (3510, 108564), (3735, 102024), (3924, 97110), (4212, 90470), (4251, 89640), (4316, 88290), (4360, 87399), (4482, 85020), (4680, 81423), (4905, 77688), (4980, 76518), (5265, 72376), (5395, 70632), (5668, 67230), (5886, 64740), (5976, 63765), (6474, 58860), (6540, 58266), (6723, 56680), (7020, 54282), (7085, 53784), (7470, 51012), (7848, 48555), (8424, 45235), (8502, 44820), (8632, 44145), (8829, 43160), (8964, 42510), (9047, 42120), (9711, 39240), (9810, 38844), (9960, 38259), (10530, 36188), (10790, 35316), (11205, 34008), (11336, 33615), (11772, 32370), (12753, 29880), (12948, 29430), (13080, 29133), (13446, 28340), (14040, 27141), (14170, 26892), (14715, 25896), (14940, 25506), (16185, 23544), (17004, 22410), (17658, 21580), (17928, 21255), (18094, 21060), (19422, 19620)]