1295803440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26083}}^1$

素因数の和:26128

約数の個数: 160

約数和(自身を含む): 4657559040

約数和(自身を除く): 3361755600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 26083, 49680, 52166, 78249, 104332, 130415, 156498, 208664, 234747, 260830, 312996, 391245, 417328, 469494, 521660, 599909, 625992, 704241, 782490, 938988, 1043320, 1173735, 1199818, 1251984, 1408482, 1564980, 1799727, 1877976, 2086640, 2347470, 2399636, 2816964, 2999545, 3129960, 3521205, 3599454, 3755952, 4694940, 4799272, 5399181, 5633928, 5999090, 6259920, 7042410, 7198908, 8998635, 9389880, 9598544, 10798362, 11267856, 11998180, 14084820, 14397816, 16197543, 17997270, 18779760, 21596724, 23996360, 26995905, 28169640, 28795632, 32395086, 35994540, 43193448, 47992720, 53991810, 56339280, 64790172, 71989080, 80987715, 86386896, 107983620, 129580344, 143978160, 161975430, 215967240, 259160688, 323950860, 431934480, 647901720, 1295803440]

約数ペア:

[(1, 1295803440), (2, 647901720), (3, 431934480), (4, 323950860), (5, 259160688), (6, 215967240), (8, 161975430), (9, 143978160), (10, 129580344), (12, 107983620), (15, 86386896), (16, 80987715), (18, 71989080), (20, 64790172), (23, 56339280), (24, 53991810), (27, 47992720), (30, 43193448), (36, 35994540), (40, 32395086), (45, 28795632), (46, 28169640), (48, 26995905), (54, 23996360), (60, 21596724), (69, 18779760), (72, 17997270), (80, 16197543), (90, 14397816), (92, 14084820), (108, 11998180), (115, 11267856), (120, 10798362), (135, 9598544), (138, 9389880), (144, 8998635), (180, 7198908), (184, 7042410), (207, 6259920), (216, 5999090), (230, 5633928), (240, 5399181), (270, 4799272), (276, 4694940), (345, 3755952), (360, 3599454), (368, 3521205), (414, 3129960), (432, 2999545), (460, 2816964), (540, 2399636), (552, 2347470), (621, 2086640), (690, 1877976), (720, 1799727), (828, 1564980), (920, 1408482), (1035, 1251984), (1080, 1199818), (1104, 1173735), (1242, 1043320), (1380, 938988), (1656, 782490), (1840, 704241), (2070, 625992), (2160, 599909), (2484, 521660), (2760, 469494), (3105, 417328), (3312, 391245), (4140, 312996), (4968, 260830), (5520, 234747), (6210, 208664), (8280, 156498), (9936, 130415), (12420, 104332), (16560, 78249), (24840, 52166), (26083, 49680)]