233741040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3991

約数の個数: 160

約数和(自身を含む): 821614080

約数和(自身を除く): 587873040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3943, 3952, 4560, 4940, 5928, 7410, 7886, 9880, 11829, 11856, 14820, 15772, 19715, 19760, 23658, 29640, 31544, 39430, 47316, 51259, 59145, 59280, 63088, 74917, 78860, 94632, 102518, 118290, 149834, 153777, 157720, 189264, 205036, 224751, 236580, 256295, 299668, 307554, 315440, 374585, 410072, 449502, 473160, 512590, 599336, 615108, 749170, 768885, 820144, 899004, 946320, 973921, 1025180, 1123755, 1198672, 1230216, 1498340, 1537770, 1798008, 1947842, 2050360, 2247510, 2460432, 2921763, 2996680, 3075540, 3596016, 3895684, 4100720, 4495020, 4869605, 5843526, 5993360, 6151080, 7791368, 8990040, 9739210, 11687052, 12302160, 14608815, 15582736, 17980080, 19478420, 23374104, 29217630, 38956840, 46748208, 58435260, 77913680, 116870520, 233741040]

約数ペア:

[(1, 233741040), (2, 116870520), (3, 77913680), (4, 58435260), (5, 46748208), (6, 38956840), (8, 29217630), (10, 23374104), (12, 19478420), (13, 17980080), (15, 15582736), (16, 14608815), (19, 12302160), (20, 11687052), (24, 9739210), (26, 8990040), (30, 7791368), (38, 6151080), (39, 5993360), (40, 5843526), (48, 4869605), (52, 4495020), (57, 4100720), (60, 3895684), (65, 3596016), (76, 3075540), (78, 2996680), (80, 2921763), (95, 2460432), (104, 2247510), (114, 2050360), (120, 1947842), (130, 1798008), (152, 1537770), (156, 1498340), (190, 1230216), (195, 1198672), (208, 1123755), (228, 1025180), (240, 973921), (247, 946320), (260, 899004), (285, 820144), (304, 768885), (312, 749170), (380, 615108), (390, 599336), (456, 512590), (494, 473160), (520, 449502), (570, 410072), (624, 374585), (741, 315440), (760, 307554), (780, 299668), (912, 256295), (988, 236580), (1040, 224751), (1140, 205036), (1235, 189264), (1482, 157720), (1520, 153777), (1560, 149834), (1976, 118290), (2280, 102518), (2470, 94632), (2964, 78860), (3120, 74917), (3705, 63088), (3943, 59280), (3952, 59145), (4560, 51259), (4940, 47316), (5928, 39430), (7410, 31544), (7886, 29640), (9880, 23658), (11829, 19760), (11856, 19715), (14820, 15772)]