48258480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 158172912

約数和(自身を除く): 109914432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 557, 570, 722, 760, 912, 1083, 1114, 1140, 1444, 1520, 1671, 1805, 2166, 2228, 2280, 2785, 2888, 3342, 3610, 4332, 4456, 4560, 5415, 5570, 5776, 6684, 7220, 8355, 8664, 8912, 10583, 10830, 11140, 13368, 14440, 16710, 17328, 21166, 21660, 22280, 26736, 28880, 31749, 33420, 42332, 43320, 44560, 52915, 63498, 66840, 84664, 86640, 105830, 126996, 133680, 158745, 169328, 201077, 211660, 253992, 317490, 402154, 423320, 507984, 603231, 634980, 804308, 846640, 1005385, 1206462, 1269960, 1608616, 2010770, 2412924, 2539920, 3016155, 3217232, 4021540, 4825848, 6032310, 8043080, 9651696, 12064620, 16086160, 24129240, 48258480]

約数ペア:

[(1, 48258480), (2, 24129240), (3, 16086160), (4, 12064620), (5, 9651696), (6, 8043080), (8, 6032310), (10, 4825848), (12, 4021540), (15, 3217232), (16, 3016155), (19, 2539920), (20, 2412924), (24, 2010770), (30, 1608616), (38, 1269960), (40, 1206462), (48, 1005385), (57, 846640), (60, 804308), (76, 634980), (80, 603231), (95, 507984), (114, 423320), (120, 402154), (152, 317490), (190, 253992), (228, 211660), (240, 201077), (285, 169328), (304, 158745), (361, 133680), (380, 126996), (456, 105830), (557, 86640), (570, 84664), (722, 66840), (760, 63498), (912, 52915), (1083, 44560), (1114, 43320), (1140, 42332), (1444, 33420), (1520, 31749), (1671, 28880), (1805, 26736), (2166, 22280), (2228, 21660), (2280, 21166), (2785, 17328), (2888, 16710), (3342, 14440), (3610, 13368), (4332, 11140), (4456, 10830), (4560, 10583), (5415, 8912), (5570, 8664), (5776, 8355), (6684, 7220)]