53704560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2495

約数の個数: 160

約数和(自身を含む): 204986880

約数和(自身を除く): 151282320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2459, 2730, 3120, 3640, 4368, 4918, 5460, 7280, 7377, 9836, 10920, 12295, 14754, 17213, 19672, 21840, 24590, 29508, 31967, 34426, 36885, 39344, 49180, 51639, 59016, 63934, 68852, 73770, 86065, 95901, 98360, 103278, 118032, 127868, 137704, 147540, 159835, 172130, 191802, 196720, 206556, 223769, 255736, 258195, 275408, 295080, 319670, 344260, 383604, 413112, 447538, 479505, 511472, 516390, 590160, 639340, 671307, 688520, 767208, 826224, 895076, 959010, 1032780, 1118845, 1278680, 1342614, 1377040, 1534416, 1790152, 1918020, 2065560, 2237690, 2557360, 2685228, 3356535, 3580304, 3836040, 4131120, 4475380, 5370456, 6713070, 7672080, 8950760, 10740912, 13426140, 17901520, 26852280, 53704560]

約数ペア:

[(1, 53704560), (2, 26852280), (3, 17901520), (4, 13426140), (5, 10740912), (6, 8950760), (7, 7672080), (8, 6713070), (10, 5370456), (12, 4475380), (13, 4131120), (14, 3836040), (15, 3580304), (16, 3356535), (20, 2685228), (21, 2557360), (24, 2237690), (26, 2065560), (28, 1918020), (30, 1790152), (35, 1534416), (39, 1377040), (40, 1342614), (42, 1278680), (48, 1118845), (52, 1032780), (56, 959010), (60, 895076), (65, 826224), (70, 767208), (78, 688520), (80, 671307), (84, 639340), (91, 590160), (104, 516390), (105, 511472), (112, 479505), (120, 447538), (130, 413112), (140, 383604), (156, 344260), (168, 319670), (182, 295080), (195, 275408), (208, 258195), (210, 255736), (240, 223769), (260, 206556), (273, 196720), (280, 191802), (312, 172130), (336, 159835), (364, 147540), (390, 137704), (420, 127868), (455, 118032), (520, 103278), (546, 98360), (560, 95901), (624, 86065), (728, 73770), (780, 68852), (840, 63934), (910, 59016), (1040, 51639), (1092, 49180), (1365, 39344), (1456, 36885), (1560, 34426), (1680, 31967), (1820, 29508), (2184, 24590), (2459, 21840), (2730, 19672), (3120, 17213), (3640, 14754), (4368, 12295), (4918, 10920), (5460, 9836), (7280, 7377)]