156684960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2127

約数の個数: 144

約数和(自身を含む): 545041224

約数和(自身を除く): 388356264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2053, 2120, 2385, 2544, 3180, 3816, 4106, 4240, 4770, 5088, 6159, 6360, 7632, 8212, 8480, 9540, 10265, 12318, 12720, 15264, 16424, 18477, 19080, 20530, 24636, 25440, 30795, 32848, 36954, 38160, 41060, 49272, 61590, 65696, 73908, 76320, 82120, 92385, 98544, 108809, 123180, 147816, 164240, 184770, 197088, 217618, 246360, 295632, 326427, 328480, 369540, 435236, 492720, 544045, 591264, 652854, 739080, 870472, 979281, 985440, 1088090, 1305708, 1478160, 1632135, 1740944, 1958562, 2176180, 2611416, 2956320, 3264270, 3481888, 3917124, 4352360, 4896405, 5222832, 6528540, 7834248, 8704720, 9792810, 10445664, 13057080, 15668496, 17409440, 19585620, 26114160, 31336992, 39171240, 52228320, 78342480, 156684960]

約数ペア:

[(1, 156684960), (2, 78342480), (3, 52228320), (4, 39171240), (5, 31336992), (6, 26114160), (8, 19585620), (9, 17409440), (10, 15668496), (12, 13057080), (15, 10445664), (16, 9792810), (18, 8704720), (20, 7834248), (24, 6528540), (30, 5222832), (32, 4896405), (36, 4352360), (40, 3917124), (45, 3481888), (48, 3264270), (53, 2956320), (60, 2611416), (72, 2176180), (80, 1958562), (90, 1740944), (96, 1632135), (106, 1478160), (120, 1305708), (144, 1088090), (159, 985440), (160, 979281), (180, 870472), (212, 739080), (240, 652854), (265, 591264), (288, 544045), (318, 492720), (360, 435236), (424, 369540), (477, 328480), (480, 326427), (530, 295632), (636, 246360), (720, 217618), (795, 197088), (848, 184770), (954, 164240), (1060, 147816), (1272, 123180), (1440, 108809), (1590, 98544), (1696, 92385), (1908, 82120), (2053, 76320), (2120, 73908), (2385, 65696), (2544, 61590), (3180, 49272), (3816, 41060), (4106, 38160), (4240, 36954), (4770, 32848), (5088, 30795), (6159, 25440), (6360, 24636), (7632, 20530), (8212, 19080), (8480, 18477), (9540, 16424), (10265, 15264), (12318, 12720)]