156938174040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{47981}}^1$

素因数の和:48373

約数の個数: 128

約数和(自身を含む): 477370998720

約数和(自身を除く): 320432824680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 281, 291, 388, 485, 562, 582, 776, 843, 970, 1124, 1164, 1405, 1455, 1686, 1940, 2248, 2328, 2810, 2910, 3372, 3880, 4215, 5620, 5820, 6744, 8430, 11240, 11640, 16860, 27257, 33720, 47981, 54514, 81771, 95962, 109028, 136285, 143943, 163542, 191924, 218056, 239905, 272570, 287886, 327084, 383848, 408855, 479810, 545140, 575772, 654168, 719715, 817710, 959620, 1090280, 1151544, 1439430, 1635420, 1919240, 2878860, 3270840, 4654157, 5757720, 9308314, 13482661, 13962471, 18616628, 23270785, 26965322, 27924942, 37233256, 40447983, 46541570, 53930644, 55849884, 67413305, 69812355, 80895966, 93083140, 107861288, 111699768, 134826610, 139624710, 161791932, 186166280, 202239915, 269653220, 279249420, 323583864, 404479830, 539306440, 558498840, 808959660, 1307818117, 1617919320, 2615636234, 3923454351, 5231272468, 6539090585, 7846908702, 10462544936, 13078181170, 15693817404, 19617271755, 26156362340, 31387634808, 39234543510, 52312724680, 78469087020, 156938174040]

約数ペア:

[(1, 156938174040), (2, 78469087020), (3, 52312724680), (4, 39234543510), (5, 31387634808), (6, 26156362340), (8, 19617271755), (10, 15693817404), (12, 13078181170), (15, 10462544936), (20, 7846908702), (24, 6539090585), (30, 5231272468), (40, 3923454351), (60, 2615636234), (97, 1617919320), (120, 1307818117), (194, 808959660), (281, 558498840), (291, 539306440), (388, 404479830), (485, 323583864), (562, 279249420), (582, 269653220), (776, 202239915), (843, 186166280), (970, 161791932), (1124, 139624710), (1164, 134826610), (1405, 111699768), (1455, 107861288), (1686, 93083140), (1940, 80895966), (2248, 69812355), (2328, 67413305), (2810, 55849884), (2910, 53930644), (3372, 46541570), (3880, 40447983), (4215, 37233256), (5620, 27924942), (5820, 26965322), (6744, 23270785), (8430, 18616628), (11240, 13962471), (11640, 13482661), (16860, 9308314), (27257, 5757720), (33720, 4654157), (47981, 3270840), (54514, 2878860), (81771, 1919240), (95962, 1635420), (109028, 1439430), (136285, 1151544), (143943, 1090280), (163542, 959620), (191924, 817710), (218056, 719715), (239905, 654168), (272570, 575772), (287886, 545140), (327084, 479810), (383848, 408855)]