155759760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:124

約数の個数: 300

約数和(自身を含む): 596454012

約数和(自身を除く): 440694252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 156, 162, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 312, 324, 344, 351, 360, 387, 390, 405, 430, 432, 468, 516, 520, 540, 559, 585, 624, 645, 648, 688, 702, 720, 774, 780, 810, 860, 936, 1032, 1040, 1053, 1080, 1118, 1161, 1170, 1290, 1296, 1404, 1548, 1560, 1620, 1677, 1720, 1755, 1849, 1872, 1935, 2064, 2106, 2160, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3120, 3240, 3354, 3440, 3483, 3510, 3698, 3870, 4212, 4472, 4644, 4680, 5031, 5160, 5265, 5547, 5590, 5616, 5805, 6192, 6480, 6708, 6966, 7020, 7396, 7740, 8385, 8424, 8944, 9245, 9288, 9360, 10062, 10320, 10530, 11094, 11180, 11610, 13416, 13932, 14040, 14792, 15093, 15480, 16641, 16770, 16848, 17415, 18490, 18576, 20124, 21060, 22188, 22360, 23220, 24037, 25155, 26832, 27735, 27864, 28080, 29584, 30186, 30960, 33282, 33540, 34830, 36980, 40248, 42120, 44376, 44720, 45279, 46440, 48074, 49923, 50310, 55470, 55728, 60372, 66564, 67080, 69660, 72111, 73960, 75465, 80496, 83205, 84240, 88752, 90558, 92880, 96148, 99846, 100620, 110940, 120185, 120744, 133128, 134160, 139320, 144222, 147920, 149769, 150930, 166410, 181116, 192296, 199692, 201240, 216333, 221880, 226395, 240370, 241488, 249615, 266256, 278640, 288444, 299538, 301860, 332820, 360555, 362232, 384592, 399384, 402480, 432666, 443760, 452790, 480740, 499230, 576888, 599076, 603720, 648999, 665640, 721110, 724464, 748845, 798768, 865332, 905580, 961480, 998460, 1081665, 1153776, 1198152, 1207440, 1297998, 1331280, 1442220, 1497690, 1730664, 1811160, 1922960, 1946997, 1996920, 2163330, 2396304, 2595996, 2884440, 2995380, 3244995, 3461328, 3622320, 3893994, 3993840, 4326660, 5191992, 5768880, 5990760, 6489990, 7787988, 8653320, 9734985, 10383984, 11981520, 12979980, 15575976, 17306640, 19469970, 25959960, 31151952, 38939940, 51919920, 77879880, 155759760]

約数ペア:

[(1, 155759760), (2, 77879880), (3, 51919920), (4, 38939940), (5, 31151952), (6, 25959960), (8, 19469970), (9, 17306640), (10, 15575976), (12, 12979980), (13, 11981520), (15, 10383984), (16, 9734985), (18, 8653320), (20, 7787988), (24, 6489990), (26, 5990760), (27, 5768880), (30, 5191992), (36, 4326660), (39, 3993840), (40, 3893994), (43, 3622320), (45, 3461328), (48, 3244995), (52, 2995380), (54, 2884440), (60, 2595996), (65, 2396304), (72, 2163330), (78, 1996920), (80, 1946997), (81, 1922960), (86, 1811160), (90, 1730664), (104, 1497690), (108, 1442220), (117, 1331280), (120, 1297998), (129, 1207440), (130, 1198152), (135, 1153776), (144, 1081665), (156, 998460), (162, 961480), (172, 905580), (180, 865332), (195, 798768), (208, 748845), (215, 724464), (216, 721110), (234, 665640), (240, 648999), (258, 603720), (260, 599076), (270, 576888), (312, 499230), (324, 480740), (344, 452790), (351, 443760), (360, 432666), (387, 402480), (390, 399384), (405, 384592), (430, 362232), (432, 360555), (468, 332820), (516, 301860), (520, 299538), (540, 288444), (559, 278640), (585, 266256), (624, 249615), (645, 241488), (648, 240370), (688, 226395), (702, 221880), (720, 216333), (774, 201240), (780, 199692), (810, 192296), (860, 181116), (936, 166410), (1032, 150930), (1040, 149769), (1053, 147920), (1080, 144222), (1118, 139320), (1161, 134160), (1170, 133128), (1290, 120744), (1296, 120185), (1404, 110940), (1548, 100620), (1560, 99846), (1620, 96148), (1677, 92880), (1720, 90558), (1755, 88752), (1849, 84240), (1872, 83205), (1935, 80496), (2064, 75465), (2106, 73960), (2160, 72111), (2236, 69660), (2322, 67080), (2340, 66564), (2580, 60372), (2795, 55728), (2808, 55470), (3096, 50310), (3120, 49923), (3240, 48074), (3354, 46440), (3440, 45279), (3483, 44720), (3510, 44376), (3698, 42120), (3870, 40248), (4212, 36980), (4472, 34830), (4644, 33540), (4680, 33282), (5031, 30960), (5160, 30186), (5265, 29584), (5547, 28080), (5590, 27864), (5616, 27735), (5805, 26832), (6192, 25155), (6480, 24037), (6708, 23220), (6966, 22360), (7020, 22188), (7396, 21060), (7740, 20124), (8385, 18576), (8424, 18490), (8944, 17415), (9245, 16848), (9288, 16770), (9360, 16641), (10062, 15480), (10320, 15093), (10530, 14792), (11094, 14040), (11180, 13932), (11610, 13416)]