164844360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14771}}^1$

素因数の和:14819

約数の個数: 96

約数和(自身を含む): 553063680

約数和(自身を除く): 388219320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 14771, 29542, 44313, 59084, 73855, 88626, 118168, 132939, 147710, 177252, 221565, 265878, 295420, 354504, 443130, 457901, 531756, 590840, 664695, 886260, 915802, 1063512, 1329390, 1373703, 1772520, 1831604, 2289505, 2658780, 2747406, 3663208, 4121109, 4579010, 5317560, 5494812, 6868515, 8242218, 9158020, 10989624, 13737030, 16484436, 18316040, 20605545, 27474060, 32968872, 41211090, 54948120, 82422180, 164844360]

約数ペア:

[(1, 164844360), (2, 82422180), (3, 54948120), (4, 41211090), (5, 32968872), (6, 27474060), (8, 20605545), (9, 18316040), (10, 16484436), (12, 13737030), (15, 10989624), (18, 9158020), (20, 8242218), (24, 6868515), (30, 5494812), (31, 5317560), (36, 4579010), (40, 4121109), (45, 3663208), (60, 2747406), (62, 2658780), (72, 2289505), (90, 1831604), (93, 1772520), (120, 1373703), (124, 1329390), (155, 1063512), (180, 915802), (186, 886260), (248, 664695), (279, 590840), (310, 531756), (360, 457901), (372, 443130), (465, 354504), (558, 295420), (620, 265878), (744, 221565), (930, 177252), (1116, 147710), (1240, 132939), (1395, 118168), (1860, 88626), (2232, 73855), (2790, 59084), (3720, 44313), (5580, 29542), (11160, 14771)]