156278880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2709

約数の個数: 144

約数和(自身を含む): 546515424

約数和(自身を除く): 390236544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2647, 2952, 3280, 3690, 3936, 4920, 5294, 5904, 6560, 7380, 7941, 9840, 10588, 11808, 13235, 14760, 15882, 19680, 21176, 23823, 26470, 29520, 31764, 39705, 42352, 47646, 52940, 59040, 63528, 79410, 84704, 95292, 105880, 108527, 119115, 127056, 158820, 190584, 211760, 217054, 238230, 254112, 317640, 325581, 381168, 423520, 434108, 476460, 542635, 635280, 651162, 762336, 868216, 952920, 976743, 1085270, 1270560, 1302324, 1627905, 1736432, 1905840, 1953486, 2170540, 2604648, 3255810, 3472864, 3811680, 3906972, 4341080, 4883715, 5209296, 6511620, 7813944, 8682160, 9767430, 10418592, 13023240, 15627888, 17364320, 19534860, 26046480, 31255776, 39069720, 52092960, 78139440, 156278880]

約数ペア:

[(1, 156278880), (2, 78139440), (3, 52092960), (4, 39069720), (5, 31255776), (6, 26046480), (8, 19534860), (9, 17364320), (10, 15627888), (12, 13023240), (15, 10418592), (16, 9767430), (18, 8682160), (20, 7813944), (24, 6511620), (30, 5209296), (32, 4883715), (36, 4341080), (40, 3906972), (41, 3811680), (45, 3472864), (48, 3255810), (60, 2604648), (72, 2170540), (80, 1953486), (82, 1905840), (90, 1736432), (96, 1627905), (120, 1302324), (123, 1270560), (144, 1085270), (160, 976743), (164, 952920), (180, 868216), (205, 762336), (240, 651162), (246, 635280), (288, 542635), (328, 476460), (360, 434108), (369, 423520), (410, 381168), (480, 325581), (492, 317640), (615, 254112), (656, 238230), (720, 217054), (738, 211760), (820, 190584), (984, 158820), (1230, 127056), (1312, 119115), (1440, 108527), (1476, 105880), (1640, 95292), (1845, 84704), (1968, 79410), (2460, 63528), (2647, 59040), (2952, 52940), (3280, 47646), (3690, 42352), (3936, 39705), (4920, 31764), (5294, 29520), (5904, 26470), (6560, 23823), (7380, 21176), (7941, 19680), (9840, 15882), (10588, 14760), (11808, 13235)]