180551904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 333124896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 199, 208, 312, 398, 416, 597, 624, 727, 796, 1194, 1248, 1454, 1592, 2181, 2388, 2587, 2908, 3184, 4362, 4776, 5174, 5816, 6368, 7761, 8724, 9451, 9552, 10348, 11632, 15522, 17448, 18902, 19104, 20696, 23264, 28353, 31044, 34896, 37804, 41392, 56706, 62088, 69792, 75608, 82784, 113412, 124176, 144673, 151216, 226824, 248352, 289346, 302432, 434019, 453648, 578692, 868038, 907296, 1157384, 1736076, 1880749, 2314768, 3472152, 3761498, 4629536, 5642247, 6944304, 7522996, 11284494, 13888608, 15045992, 22568988, 30091984, 45137976, 60183968, 90275952, 180551904]

約数ペア:

[(1, 180551904), (2, 90275952), (3, 60183968), (4, 45137976), (6, 30091984), (8, 22568988), (12, 15045992), (13, 13888608), (16, 11284494), (24, 7522996), (26, 6944304), (32, 5642247), (39, 4629536), (48, 3761498), (52, 3472152), (78, 2314768), (96, 1880749), (104, 1736076), (156, 1157384), (199, 907296), (208, 868038), (312, 578692), (398, 453648), (416, 434019), (597, 302432), (624, 289346), (727, 248352), (796, 226824), (1194, 151216), (1248, 144673), (1454, 124176), (1592, 113412), (2181, 82784), (2388, 75608), (2587, 69792), (2908, 62088), (3184, 56706), (4362, 41392), (4776, 37804), (5174, 34896), (5816, 31044), (6368, 28353), (7761, 23264), (8724, 20696), (9451, 19104), (9552, 18902), (10348, 17448), (11632, 15522)]