267354960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 857088000

約数和(自身を除く): 589733040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 79, 80, 118, 120, 158, 177, 236, 237, 239, 240, 295, 316, 354, 395, 472, 474, 478, 590, 632, 708, 717, 790, 885, 944, 948, 956, 1180, 1185, 1195, 1264, 1416, 1434, 1580, 1770, 1896, 1912, 2360, 2370, 2390, 2832, 2868, 3160, 3540, 3585, 3792, 3824, 4661, 4720, 4740, 4780, 5736, 6320, 7080, 7170, 9322, 9480, 9560, 11472, 13983, 14101, 14160, 14340, 18644, 18881, 18960, 19120, 23305, 27966, 28202, 28680, 37288, 37762, 42303, 46610, 55932, 56404, 56643, 57360, 69915, 70505, 74576, 75524, 84606, 93220, 94405, 111864, 112808, 113286, 139830, 141010, 151048, 169212, 186440, 188810, 211515, 223728, 225616, 226572, 279660, 282020, 283215, 302096, 338424, 372880, 377620, 423030, 453144, 559320, 564040, 566430, 676848, 755240, 846060, 906288, 1113979, 1118640, 1128080, 1132860, 1510480, 1692120, 2227958, 2265720, 3341937, 3384240, 4455916, 4531440, 5569895, 6683874, 8911832, 11139790, 13367748, 16709685, 17823664, 22279580, 26735496, 33419370, 44559160, 53470992, 66838740, 89118320, 133677480, 267354960]

約数ペア:

[(1, 267354960), (2, 133677480), (3, 89118320), (4, 66838740), (5, 53470992), (6, 44559160), (8, 33419370), (10, 26735496), (12, 22279580), (15, 17823664), (16, 16709685), (20, 13367748), (24, 11139790), (30, 8911832), (40, 6683874), (48, 5569895), (59, 4531440), (60, 4455916), (79, 3384240), (80, 3341937), (118, 2265720), (120, 2227958), (158, 1692120), (177, 1510480), (236, 1132860), (237, 1128080), (239, 1118640), (240, 1113979), (295, 906288), (316, 846060), (354, 755240), (395, 676848), (472, 566430), (474, 564040), (478, 559320), (590, 453144), (632, 423030), (708, 377620), (717, 372880), (790, 338424), (885, 302096), (944, 283215), (948, 282020), (956, 279660), (1180, 226572), (1185, 225616), (1195, 223728), (1264, 211515), (1416, 188810), (1434, 186440), (1580, 169212), (1770, 151048), (1896, 141010), (1912, 139830), (2360, 113286), (2370, 112808), (2390, 111864), (2832, 94405), (2868, 93220), (3160, 84606), (3540, 75524), (3585, 74576), (3792, 70505), (3824, 69915), (4661, 57360), (4720, 56643), (4740, 56404), (4780, 55932), (5736, 46610), (6320, 42303), (7080, 37762), (7170, 37288), (9322, 28680), (9480, 28202), (9560, 27966), (11472, 23305), (13983, 19120), (14101, 18960), (14160, 18881), (14340, 18644)]