117515840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 316263528

約数和(自身を除く): 198747688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 53, 64, 65, 80, 82, 104, 106, 130, 160, 164, 169, 205, 208, 212, 260, 265, 320, 328, 338, 410, 416, 424, 520, 530, 533, 656, 676, 689, 820, 832, 845, 848, 1040, 1060, 1066, 1312, 1352, 1378, 1640, 1690, 1696, 2080, 2120, 2132, 2173, 2624, 2665, 2704, 2756, 3280, 3380, 3392, 3445, 4160, 4240, 4264, 4346, 5330, 5408, 5512, 6560, 6760, 6890, 6929, 8480, 8528, 8692, 8957, 10660, 10816, 10865, 11024, 13120, 13520, 13780, 13858, 16960, 17056, 17384, 17914, 21320, 21730, 22048, 27040, 27560, 27716, 28249, 34112, 34645, 34768, 35828, 42640, 43460, 44096, 44785, 54080, 55120, 55432, 56498, 69290, 69536, 71656, 85280, 86920, 89570, 110240, 110864, 112996, 138580, 139072, 141245, 143312, 170560, 173840, 179140, 220480, 221728, 225992, 277160, 282490, 286624, 347680, 358280, 367237, 443456, 451984, 554320, 564980, 573248, 695360, 716560, 734474, 903968, 1108640, 1129960, 1433120, 1468948, 1807936, 1836185, 2217280, 2259920, 2866240, 2937896, 3672370, 4519840, 5875792, 7344740, 9039680, 11751584, 14689480, 23503168, 29378960, 58757920, 117515840]

約数ペア:

[(1, 117515840), (2, 58757920), (4, 29378960), (5, 23503168), (8, 14689480), (10, 11751584), (13, 9039680), (16, 7344740), (20, 5875792), (26, 4519840), (32, 3672370), (40, 2937896), (41, 2866240), (52, 2259920), (53, 2217280), (64, 1836185), (65, 1807936), (80, 1468948), (82, 1433120), (104, 1129960), (106, 1108640), (130, 903968), (160, 734474), (164, 716560), (169, 695360), (205, 573248), (208, 564980), (212, 554320), (260, 451984), (265, 443456), (320, 367237), (328, 358280), (338, 347680), (410, 286624), (416, 282490), (424, 277160), (520, 225992), (530, 221728), (533, 220480), (656, 179140), (676, 173840), (689, 170560), (820, 143312), (832, 141245), (845, 139072), (848, 138580), (1040, 112996), (1060, 110864), (1066, 110240), (1312, 89570), (1352, 86920), (1378, 85280), (1640, 71656), (1690, 69536), (1696, 69290), (2080, 56498), (2120, 55432), (2132, 55120), (2173, 54080), (2624, 44785), (2665, 44096), (2704, 43460), (2756, 42640), (3280, 35828), (3380, 34768), (3392, 34645), (3445, 34112), (4160, 28249), (4240, 27716), (4264, 27560), (4346, 27040), (5330, 22048), (5408, 21730), (5512, 21320), (6560, 17914), (6760, 17384), (6890, 17056), (6929, 16960), (8480, 13858), (8528, 13780), (8692, 13520), (8957, 13120), (10660, 11024), (10816, 10865)]