65232960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5260

約数の個数: 112

約数和(自身を含む): 223089216

約数和(自身を除く): 157856256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 5227, 6240, 10454, 12480, 15681, 20908, 26135, 31362, 41816, 52270, 62724, 67951, 78405, 83632, 104540, 125448, 135902, 156810, 167264, 203853, 209080, 250896, 271804, 313620, 334528, 339755, 407706, 418160, 501792, 543608, 627240, 679510, 815412, 836320, 1003584, 1019265, 1087216, 1254480, 1359020, 1630824, 1672640, 2038530, 2174432, 2508960, 2718040, 3261648, 4077060, 4348864, 5017920, 5436080, 6523296, 8154120, 10872160, 13046592, 16308240, 21744320, 32616480, 65232960]

約数ペア:

[(1, 65232960), (2, 32616480), (3, 21744320), (4, 16308240), (5, 13046592), (6, 10872160), (8, 8154120), (10, 6523296), (12, 5436080), (13, 5017920), (15, 4348864), (16, 4077060), (20, 3261648), (24, 2718040), (26, 2508960), (30, 2174432), (32, 2038530), (39, 1672640), (40, 1630824), (48, 1359020), (52, 1254480), (60, 1087216), (64, 1019265), (65, 1003584), (78, 836320), (80, 815412), (96, 679510), (104, 627240), (120, 543608), (130, 501792), (156, 418160), (160, 407706), (192, 339755), (195, 334528), (208, 313620), (240, 271804), (260, 250896), (312, 209080), (320, 203853), (390, 167264), (416, 156810), (480, 135902), (520, 125448), (624, 104540), (780, 83632), (832, 78405), (960, 67951), (1040, 62724), (1248, 52270), (1560, 41816), (2080, 31362), (2496, 26135), (3120, 20908), (4160, 15681), (5227, 12480), (6240, 10454)]