156987477960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{157561}}^1$

素因数の和:157636

約数の個数: 192

約数和(自身を含む): 518668894080

約数和(自身を除く): 361681416120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 361, 380, 437, 456, 460, 552, 570, 690, 722, 760, 874, 920, 1083, 1140, 1311, 1380, 1444, 1748, 1805, 2166, 2185, 2280, 2622, 2760, 2888, 3496, 3610, 4332, 4370, 5244, 5415, 6555, 7220, 8303, 8664, 8740, 10488, 10830, 13110, 14440, 16606, 17480, 21660, 24909, 26220, 33212, 41515, 43320, 49818, 52440, 66424, 83030, 99636, 124545, 157561, 166060, 199272, 249090, 315122, 332120, 472683, 498180, 630244, 787805, 945366, 996360, 1260488, 1575610, 1890732, 2363415, 2993659, 3151220, 3623903, 3781464, 4726830, 5987318, 6302440, 7247806, 8980977, 9453660, 10871709, 11974636, 14495612, 14968295, 17961954, 18119515, 18907320, 21743418, 23949272, 28991224, 29936590, 35923908, 36239030, 43486836, 44904885, 54358545, 56879521, 59873180, 68854157, 71847816, 72478060, 86973672, 89809770, 108717090, 113759042, 119746360, 137708314, 144956120, 170638563, 179619540, 206562471, 217434180, 227518084, 275416628, 284397605, 341277126, 344270785, 359239080, 413124942, 434868360, 455036168, 550833256, 568795210, 682554252, 688541570, 826249884, 853192815, 1032812355, 1137590420, 1308228983, 1365108504, 1377083140, 1652499768, 1706385630, 2065624710, 2275180840, 2616457966, 2754166280, 3412771260, 3924686949, 4131249420, 5232915932, 6541144915, 6825542520, 7849373898, 8262498840, 10465831864, 13082289830, 15698747796, 19623434745, 26164579660, 31397495592, 39246869490, 52329159320, 78493738980, 156987477960]

約数ペア:

[(1, 156987477960), (2, 78493738980), (3, 52329159320), (4, 39246869490), (5, 31397495592), (6, 26164579660), (8, 19623434745), (10, 15698747796), (12, 13082289830), (15, 10465831864), (19, 8262498840), (20, 7849373898), (23, 6825542520), (24, 6541144915), (30, 5232915932), (38, 4131249420), (40, 3924686949), (46, 3412771260), (57, 2754166280), (60, 2616457966), (69, 2275180840), (76, 2065624710), (92, 1706385630), (95, 1652499768), (114, 1377083140), (115, 1365108504), (120, 1308228983), (138, 1137590420), (152, 1032812355), (184, 853192815), (190, 826249884), (228, 688541570), (230, 682554252), (276, 568795210), (285, 550833256), (345, 455036168), (361, 434868360), (380, 413124942), (437, 359239080), (456, 344270785), (460, 341277126), (552, 284397605), (570, 275416628), (690, 227518084), (722, 217434180), (760, 206562471), (874, 179619540), (920, 170638563), (1083, 144956120), (1140, 137708314), (1311, 119746360), (1380, 113759042), (1444, 108717090), (1748, 89809770), (1805, 86973672), (2166, 72478060), (2185, 71847816), (2280, 68854157), (2622, 59873180), (2760, 56879521), (2888, 54358545), (3496, 44904885), (3610, 43486836), (4332, 36239030), (4370, 35923908), (5244, 29936590), (5415, 28991224), (6555, 23949272), (7220, 21743418), (8303, 18907320), (8664, 18119515), (8740, 17961954), (10488, 14968295), (10830, 14495612), (13110, 11974636), (14440, 10871709), (16606, 9453660), (17480, 8980977), (21660, 7247806), (24909, 6302440), (26220, 5987318), (33212, 4726830), (41515, 3781464), (43320, 3623903), (49818, 3151220), (52440, 2993659), (66424, 2363415), (83030, 1890732), (99636, 1575610), (124545, 1260488), (157561, 996360), (166060, 945366), (199272, 787805), (249090, 630244), (315122, 498180), (332120, 472683)]