58757920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 156886632

約数和(自身を除く): 98128712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 53, 65, 80, 82, 104, 106, 130, 160, 164, 169, 205, 208, 212, 260, 265, 328, 338, 410, 416, 424, 520, 530, 533, 656, 676, 689, 820, 845, 848, 1040, 1060, 1066, 1312, 1352, 1378, 1640, 1690, 1696, 2080, 2120, 2132, 2173, 2665, 2704, 2756, 3280, 3380, 3445, 4240, 4264, 4346, 5330, 5408, 5512, 6560, 6760, 6890, 6929, 8480, 8528, 8692, 8957, 10660, 10865, 11024, 13520, 13780, 13858, 17056, 17384, 17914, 21320, 21730, 22048, 27040, 27560, 27716, 28249, 34645, 34768, 35828, 42640, 43460, 44785, 55120, 55432, 56498, 69290, 69536, 71656, 85280, 86920, 89570, 110240, 110864, 112996, 138580, 141245, 143312, 173840, 179140, 221728, 225992, 277160, 282490, 286624, 347680, 358280, 367237, 451984, 554320, 564980, 716560, 734474, 903968, 1108640, 1129960, 1433120, 1468948, 1836185, 2259920, 2937896, 3672370, 4519840, 5875792, 7344740, 11751584, 14689480, 29378960, 58757920]

約数ペア:

[(1, 58757920), (2, 29378960), (4, 14689480), (5, 11751584), (8, 7344740), (10, 5875792), (13, 4519840), (16, 3672370), (20, 2937896), (26, 2259920), (32, 1836185), (40, 1468948), (41, 1433120), (52, 1129960), (53, 1108640), (65, 903968), (80, 734474), (82, 716560), (104, 564980), (106, 554320), (130, 451984), (160, 367237), (164, 358280), (169, 347680), (205, 286624), (208, 282490), (212, 277160), (260, 225992), (265, 221728), (328, 179140), (338, 173840), (410, 143312), (416, 141245), (424, 138580), (520, 112996), (530, 110864), (533, 110240), (656, 89570), (676, 86920), (689, 85280), (820, 71656), (845, 69536), (848, 69290), (1040, 56498), (1060, 55432), (1066, 55120), (1312, 44785), (1352, 43460), (1378, 42640), (1640, 35828), (1690, 34768), (1696, 34645), (2080, 28249), (2120, 27716), (2132, 27560), (2173, 27040), (2665, 22048), (2704, 21730), (2756, 21320), (3280, 17914), (3380, 17384), (3445, 17056), (4240, 13858), (4264, 13780), (4346, 13520), (5330, 11024), (5408, 10865), (5512, 10660), (6560, 8957), (6760, 8692), (6890, 8528), (6929, 8480)]