248213160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 922078080

約数和(自身を除く): 673864920

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, 71, 72, 78, 81, 83, 90, 104, 108, 117, 120, 130, 135, 142, 156, 162, 166, 180, 195, 213, 216, 234, 249, 260, 270, 284, 312, 324, 332, 351, 355, 360, 390, 405, 415, 426, 468, 498, 520, 540, 568, 585, 639, 648, 664, 702, 710, 747, 780, 810, 830, 852, 923, 936, 996, 1053, 1065, 1079, 1080, 1170, 1245, 1278, 1404, 1420, 1494, 1560, 1620, 1660, 1704, 1755, 1846, 1917, 1992, 2106, 2130, 2158, 2241, 2340, 2490, 2556, 2769, 2808, 2840, 2988, 3195, 3237, 3240, 3320, 3510, 3692, 3735, 3834, 4212, 4260, 4316, 4482, 4615, 4680, 4980, 5112, 5265, 5395, 5538, 5751, 5893, 5976, 6390, 6474, 6723, 7020, 7384, 7470, 7668, 8307, 8424, 8520, 8632, 8964, 9230, 9585, 9711, 9960, 10530, 10790, 11076, 11205, 11502, 11786, 12780, 12948, 13446, 13845, 14040, 14940, 15336, 16185, 16614, 17679, 17928, 18460, 19170, 19422, 21060, 21580, 22152, 22410, 23004, 23572, 24921, 25560, 25896, 26892, 27690, 28755, 29133, 29465, 29880, 32370, 33228, 33615, 35358, 36920, 38340, 38844, 41535, 42120, 43160, 44820, 46008, 47144, 48555, 49842, 53037, 53784, 55380, 57510, 58266, 58930, 64740, 66456, 67230, 70716, 74763, 76609, 76680, 77688, 83070, 87399, 88395, 89640, 97110, 99684, 106074, 110760, 115020, 116532, 117860, 124605, 129480, 134460, 141432, 145665, 149526, 153218, 159111, 166140, 174798, 176790, 194220, 199368, 212148, 229827, 230040, 233064, 235720, 249210, 265185, 268920, 291330, 299052, 306436, 318222, 332280, 349596, 353580, 373815, 383045, 388440, 424296, 436995, 459654, 477333, 498420, 530370, 582660, 598104, 612872, 636444, 689481, 699192, 707160, 747630, 766090, 795555, 873990, 919308, 954666, 996840, 1060740, 1149135, 1165320, 1272888, 1378962, 1495260, 1532180, 1591110, 1747980, 1838616, 1909332, 2068443, 2121480, 2298270, 2386665, 2757924, 2990520, 3064360, 3182220, 3447405, 3495960, 3818664, 4136886, 4596540, 4773330, 5515848, 6205329, 6364440, 6894810, 8273772, 9193080, 9546660, 10342215, 12410658, 13789620, 16547544, 19093320, 20684430, 24821316, 27579240, 31026645, 41368860, 49642632, 62053290, 82737720, 124106580, 248213160]

約数ペア:

[(1, 248213160), (2, 124106580), (3, 82737720), (4, 62053290), (5, 49642632), (6, 41368860), (8, 31026645), (9, 27579240), (10, 24821316), (12, 20684430), (13, 19093320), (15, 16547544), (18, 13789620), (20, 12410658), (24, 10342215), (26, 9546660), (27, 9193080), (30, 8273772), (36, 6894810), (39, 6364440), (40, 6205329), (45, 5515848), (52, 4773330), (54, 4596540), (60, 4136886), (65, 3818664), (71, 3495960), (72, 3447405), (78, 3182220), (81, 3064360), (83, 2990520), (90, 2757924), (104, 2386665), (108, 2298270), (117, 2121480), (120, 2068443), (130, 1909332), (135, 1838616), (142, 1747980), (156, 1591110), (162, 1532180), (166, 1495260), (180, 1378962), (195, 1272888), (213, 1165320), (216, 1149135), (234, 1060740), (249, 996840), (260, 954666), (270, 919308), (284, 873990), (312, 795555), (324, 766090), (332, 747630), (351, 707160), (355, 699192), (360, 689481), (390, 636444), (405, 612872), (415, 598104), (426, 582660), (468, 530370), (498, 498420), (520, 477333), (540, 459654), (568, 436995), (585, 424296), (639, 388440), (648, 383045), (664, 373815), (702, 353580), (710, 349596), (747, 332280), (780, 318222), (810, 306436), (830, 299052), (852, 291330), (923, 268920), (936, 265185), (996, 249210), (1053, 235720), (1065, 233064), (1079, 230040), (1080, 229827), (1170, 212148), (1245, 199368), (1278, 194220), (1404, 176790), (1420, 174798), (1494, 166140), (1560, 159111), (1620, 153218), (1660, 149526), (1704, 145665), (1755, 141432), (1846, 134460), (1917, 129480), (1992, 124605), (2106, 117860), (2130, 116532), (2158, 115020), (2241, 110760), (2340, 106074), (2490, 99684), (2556, 97110), (2769, 89640), (2808, 88395), (2840, 87399), (2988, 83070), (3195, 77688), (3237, 76680), (3240, 76609), (3320, 74763), (3510, 70716), (3692, 67230), (3735, 66456), (3834, 64740), (4212, 58930), (4260, 58266), (4316, 57510), (4482, 55380), (4615, 53784), (4680, 53037), (4980, 49842), (5112, 48555), (5265, 47144), (5395, 46008), (5538, 44820), (5751, 43160), (5893, 42120), (5976, 41535), (6390, 38844), (6474, 38340), (6723, 36920), (7020, 35358), (7384, 33615), (7470, 33228), (7668, 32370), (8307, 29880), (8424, 29465), (8520, 29133), (8632, 28755), (8964, 27690), (9230, 26892), (9585, 25896), (9711, 25560), (9960, 24921), (10530, 23572), (10790, 23004), (11076, 22410), (11205, 22152), (11502, 21580), (11786, 21060), (12780, 19422), (12948, 19170), (13446, 18460), (13845, 17928), (14040, 17679), (14940, 16614), (15336, 16185)]