126831120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 441132480

約数和(自身を除く): 314301360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 59, 60, 65, 78, 80, 104, 106, 118, 120, 130, 156, 159, 169, 177, 195, 208, 212, 236, 240, 260, 265, 295, 312, 318, 338, 354, 390, 424, 472, 507, 520, 530, 590, 624, 636, 676, 689, 708, 767, 780, 795, 845, 848, 885, 944, 1014, 1040, 1060, 1180, 1272, 1352, 1378, 1416, 1534, 1560, 1590, 1690, 1770, 2028, 2067, 2120, 2301, 2360, 2535, 2544, 2704, 2756, 2832, 3068, 3120, 3127, 3180, 3380, 3445, 3540, 3835, 4056, 4134, 4240, 4602, 4720, 5070, 5512, 6136, 6254, 6360, 6760, 6890, 7080, 7670, 8112, 8268, 8957, 9204, 9381, 9971, 10140, 10335, 11024, 11505, 12272, 12508, 12720, 13520, 13780, 14160, 15340, 15635, 16536, 17914, 18408, 18762, 19942, 20280, 20670, 23010, 25016, 26871, 27560, 29913, 30680, 31270, 33072, 35828, 36816, 37524, 39884, 40560, 40651, 41340, 44785, 46020, 46905, 49855, 50032, 53742, 55120, 59826, 61360, 62540, 71656, 75048, 79768, 81302, 82680, 89570, 92040, 93810, 99710, 107484, 119652, 121953, 125080, 134355, 143312, 149565, 150096, 159536, 162604, 165360, 179140, 184080, 187620, 199420, 203255, 214968, 239304, 243906, 250160, 268710, 299130, 325208, 358280, 375240, 398840, 406510, 429936, 478608, 487812, 528463, 537420, 598260, 609765, 650416, 716560, 750480, 797680, 813020, 975624, 1056926, 1074840, 1196520, 1219530, 1585389, 1626040, 1951248, 2113852, 2149680, 2393040, 2439060, 2642315, 3170778, 3252080, 4227704, 4878120, 5284630, 6341556, 7926945, 8455408, 9756240, 10569260, 12683112, 15853890, 21138520, 25366224, 31707780, 42277040, 63415560, 126831120]

約数ペア:

[(1, 126831120), (2, 63415560), (3, 42277040), (4, 31707780), (5, 25366224), (6, 21138520), (8, 15853890), (10, 12683112), (12, 10569260), (13, 9756240), (15, 8455408), (16, 7926945), (20, 6341556), (24, 5284630), (26, 4878120), (30, 4227704), (39, 3252080), (40, 3170778), (48, 2642315), (52, 2439060), (53, 2393040), (59, 2149680), (60, 2113852), (65, 1951248), (78, 1626040), (80, 1585389), (104, 1219530), (106, 1196520), (118, 1074840), (120, 1056926), (130, 975624), (156, 813020), (159, 797680), (169, 750480), (177, 716560), (195, 650416), (208, 609765), (212, 598260), (236, 537420), (240, 528463), (260, 487812), (265, 478608), (295, 429936), (312, 406510), (318, 398840), (338, 375240), (354, 358280), (390, 325208), (424, 299130), (472, 268710), (507, 250160), (520, 243906), (530, 239304), (590, 214968), (624, 203255), (636, 199420), (676, 187620), (689, 184080), (708, 179140), (767, 165360), (780, 162604), (795, 159536), (845, 150096), (848, 149565), (885, 143312), (944, 134355), (1014, 125080), (1040, 121953), (1060, 119652), (1180, 107484), (1272, 99710), (1352, 93810), (1378, 92040), (1416, 89570), (1534, 82680), (1560, 81302), (1590, 79768), (1690, 75048), (1770, 71656), (2028, 62540), (2067, 61360), (2120, 59826), (2301, 55120), (2360, 53742), (2535, 50032), (2544, 49855), (2704, 46905), (2756, 46020), (2832, 44785), (3068, 41340), (3120, 40651), (3127, 40560), (3180, 39884), (3380, 37524), (3445, 36816), (3540, 35828), (3835, 33072), (4056, 31270), (4134, 30680), (4240, 29913), (4602, 27560), (4720, 26871), (5070, 25016), (5512, 23010), (6136, 20670), (6254, 20280), (6360, 19942), (6760, 18762), (6890, 18408), (7080, 17914), (7670, 16536), (8112, 15635), (8268, 15340), (8957, 14160), (9204, 13780), (9381, 13520), (9971, 12720), (10140, 12508), (10335, 12272), (11024, 11505)]