121565040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 283409040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 503, 530, 570, 636, 760, 795, 848, 912, 1006, 1007, 1060, 1140, 1272, 1509, 1520, 1590, 2012, 2014, 2120, 2280, 2515, 2544, 3018, 3021, 3180, 4024, 4028, 4240, 4560, 5030, 5035, 6036, 6042, 6360, 7545, 8048, 8056, 9557, 10060, 10070, 12072, 12084, 12720, 15090, 15105, 16112, 19114, 20120, 20140, 24144, 24168, 26659, 28671, 30180, 30210, 38228, 40240, 40280, 47785, 48336, 53318, 57342, 60360, 60420, 76456, 79977, 80560, 95570, 106636, 114684, 120720, 120840, 133295, 143355, 152912, 159954, 191140, 213272, 229368, 241680, 266590, 286710, 319908, 382280, 399885, 426544, 458736, 506521, 533180, 573420, 639816, 764560, 799770, 1013042, 1066360, 1146840, 1279632, 1519563, 1599540, 2026084, 2132720, 2293680, 2532605, 3039126, 3199080, 4052168, 5065210, 6078252, 6398160, 7597815, 8104336, 10130420, 12156504, 15195630, 20260840, 24313008, 30391260, 40521680, 60782520, 121565040]

約数ペア:

[(1, 121565040), (2, 60782520), (3, 40521680), (4, 30391260), (5, 24313008), (6, 20260840), (8, 15195630), (10, 12156504), (12, 10130420), (15, 8104336), (16, 7597815), (19, 6398160), (20, 6078252), (24, 5065210), (30, 4052168), (38, 3199080), (40, 3039126), (48, 2532605), (53, 2293680), (57, 2132720), (60, 2026084), (76, 1599540), (80, 1519563), (95, 1279632), (106, 1146840), (114, 1066360), (120, 1013042), (152, 799770), (159, 764560), (190, 639816), (212, 573420), (228, 533180), (240, 506521), (265, 458736), (285, 426544), (304, 399885), (318, 382280), (380, 319908), (424, 286710), (456, 266590), (503, 241680), (530, 229368), (570, 213272), (636, 191140), (760, 159954), (795, 152912), (848, 143355), (912, 133295), (1006, 120840), (1007, 120720), (1060, 114684), (1140, 106636), (1272, 95570), (1509, 80560), (1520, 79977), (1590, 76456), (2012, 60420), (2014, 60360), (2120, 57342), (2280, 53318), (2515, 48336), (2544, 47785), (3018, 40280), (3021, 40240), (3180, 38228), (4024, 30210), (4028, 30180), (4240, 28671), (4560, 26659), (5030, 24168), (5035, 24144), (6036, 20140), (6042, 20120), (6360, 19114), (7545, 16112), (8048, 15105), (8056, 15090), (9557, 12720), (10060, 12084), (10070, 12072)]