155979360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5741

約数の個数: 144

約数和(自身を含む): 560392560

約数和(自身を除く): 404413200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 5701, 6840, 9120, 11402, 13680, 17103, 22804, 27360, 28505, 34206, 45608, 51309, 57010, 68412, 85515, 91216, 102618, 108319, 114020, 136824, 171030, 182432, 205236, 216638, 228040, 256545, 273648, 324957, 342060, 410472, 433276, 456080, 513090, 541595, 547296, 649914, 684120, 820944, 866552, 912160, 974871, 1026180, 1083190, 1299828, 1368240, 1624785, 1641888, 1733104, 1949742, 2052360, 2166380, 2599656, 2736480, 3249570, 3466208, 3899484, 4104720, 4332760, 4874355, 5199312, 6499140, 7798968, 8209440, 8665520, 9748710, 10398624, 12998280, 15597936, 17331040, 19497420, 25996560, 31195872, 38994840, 51993120, 77989680, 155979360]

約数ペア:

[(1, 155979360), (2, 77989680), (3, 51993120), (4, 38994840), (5, 31195872), (6, 25996560), (8, 19497420), (9, 17331040), (10, 15597936), (12, 12998280), (15, 10398624), (16, 9748710), (18, 8665520), (19, 8209440), (20, 7798968), (24, 6499140), (30, 5199312), (32, 4874355), (36, 4332760), (38, 4104720), (40, 3899484), (45, 3466208), (48, 3249570), (57, 2736480), (60, 2599656), (72, 2166380), (76, 2052360), (80, 1949742), (90, 1733104), (95, 1641888), (96, 1624785), (114, 1368240), (120, 1299828), (144, 1083190), (152, 1026180), (160, 974871), (171, 912160), (180, 866552), (190, 820944), (228, 684120), (240, 649914), (285, 547296), (288, 541595), (304, 513090), (342, 456080), (360, 433276), (380, 410472), (456, 342060), (480, 324957), (570, 273648), (608, 256545), (684, 228040), (720, 216638), (760, 205236), (855, 182432), (912, 171030), (1140, 136824), (1368, 114020), (1440, 108319), (1520, 102618), (1710, 91216), (1824, 85515), (2280, 68412), (2736, 57010), (3040, 51309), (3420, 45608), (4560, 34206), (5472, 28505), (5701, 27360), (6840, 22804), (9120, 17103), (11402, 13680)]