156455760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 160

約数和(自身を含む): 530537472

約数和(自身を除く): 374081712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1237, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2474, 2480, 2635, 3162, 3711, 3720, 4080, 4216, 4948, 5270, 6185, 6324, 7422, 7440, 7905, 8432, 9896, 10540, 12370, 12648, 14844, 15810, 18555, 19792, 21029, 21080, 24740, 25296, 29688, 31620, 37110, 38347, 42058, 42160, 49480, 59376, 63087, 63240, 74220, 76694, 84116, 98960, 105145, 115041, 126174, 126480, 148440, 153388, 168232, 191735, 210290, 230082, 252348, 296880, 306776, 315435, 336464, 383470, 420580, 460164, 504696, 575205, 613552, 630870, 651899, 766940, 841160, 920328, 1009392, 1150410, 1261740, 1303798, 1533880, 1682320, 1840656, 1955697, 2300820, 2523480, 2607596, 3067760, 3259495, 3911394, 4601640, 5046960, 5215192, 6518990, 7822788, 9203280, 9778485, 10430384, 13037980, 15645576, 19556970, 26075960, 31291152, 39113940, 52151920, 78227880, 156455760]

約数ペア:

[(1, 156455760), (2, 78227880), (3, 52151920), (4, 39113940), (5, 31291152), (6, 26075960), (8, 19556970), (10, 15645576), (12, 13037980), (15, 10430384), (16, 9778485), (17, 9203280), (20, 7822788), (24, 6518990), (30, 5215192), (31, 5046960), (34, 4601640), (40, 3911394), (48, 3259495), (51, 3067760), (60, 2607596), (62, 2523480), (68, 2300820), (80, 1955697), (85, 1840656), (93, 1682320), (102, 1533880), (120, 1303798), (124, 1261740), (136, 1150410), (155, 1009392), (170, 920328), (186, 841160), (204, 766940), (240, 651899), (248, 630870), (255, 613552), (272, 575205), (310, 504696), (340, 460164), (372, 420580), (408, 383470), (465, 336464), (496, 315435), (510, 306776), (527, 296880), (620, 252348), (680, 230082), (744, 210290), (816, 191735), (930, 168232), (1020, 153388), (1054, 148440), (1237, 126480), (1240, 126174), (1360, 115041), (1488, 105145), (1581, 98960), (1860, 84116), (2040, 76694), (2108, 74220), (2474, 63240), (2480, 63087), (2635, 59376), (3162, 49480), (3711, 42160), (3720, 42058), (4080, 38347), (4216, 37110), (4948, 31620), (5270, 29688), (6185, 25296), (6324, 24740), (7422, 21080), (7440, 21029), (7905, 19792), (8432, 18555), (9896, 15810), (10540, 14844), (12370, 12648)]