86746320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 293216352

約数和(自身を除く): 206470032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 571, 633, 720, 844, 1055, 1142, 1266, 1688, 1713, 1899, 2110, 2284, 2532, 2855, 3165, 3376, 3426, 3798, 4220, 4568, 5064, 5139, 5710, 6330, 6852, 7596, 8440, 8565, 9136, 9495, 10128, 10278, 11420, 12660, 13704, 15192, 16880, 17130, 18990, 20556, 22840, 25320, 25695, 27408, 30384, 34260, 37980, 41112, 45680, 50640, 51390, 68520, 75960, 82224, 102780, 120481, 137040, 151920, 205560, 240962, 361443, 411120, 481924, 602405, 722886, 963848, 1084329, 1204810, 1445772, 1807215, 1927696, 2168658, 2409620, 2891544, 3614430, 4337316, 4819240, 5421645, 5783088, 7228860, 8674632, 9638480, 10843290, 14457720, 17349264, 21686580, 28915440, 43373160, 86746320]

約数ペア:

[(1, 86746320), (2, 43373160), (3, 28915440), (4, 21686580), (5, 17349264), (6, 14457720), (8, 10843290), (9, 9638480), (10, 8674632), (12, 7228860), (15, 5783088), (16, 5421645), (18, 4819240), (20, 4337316), (24, 3614430), (30, 2891544), (36, 2409620), (40, 2168658), (45, 1927696), (48, 1807215), (60, 1445772), (72, 1204810), (80, 1084329), (90, 963848), (120, 722886), (144, 602405), (180, 481924), (211, 411120), (240, 361443), (360, 240962), (422, 205560), (571, 151920), (633, 137040), (720, 120481), (844, 102780), (1055, 82224), (1142, 75960), (1266, 68520), (1688, 51390), (1713, 50640), (1899, 45680), (2110, 41112), (2284, 37980), (2532, 34260), (2855, 30384), (3165, 27408), (3376, 25695), (3426, 25320), (3798, 22840), (4220, 20556), (4568, 18990), (5064, 17130), (5139, 16880), (5710, 15192), (6330, 13704), (6852, 12660), (7596, 11420), (8440, 10278), (8565, 10128), (9136, 9495)]