163486054320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1618033}}^1$

素因数の和:1618470

約数の個数: 80

約数和(自身を含む): 508010898912

約数和(自身を除く): 344524844592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 16840, 20208, 25260, 33680, 50520, 101040, 1618033, 3236066, 4854099, 6472132, 8090165, 9708198, 12944264, 16180330, 19416396, 24270495, 25888528, 32360660, 38832792, 48540990, 64721320, 77665584, 97081980, 129442640, 194163960, 388327920, 681191893, 1362383786, 2043575679, 2724767572, 3405959465, 4087151358, 5449535144, 6811918930, 8174302716, 10217878395, 10899070288, 13623837860, 16348605432, 20435756790, 27247675720, 32697210864, 40871513580, 54495351440, 81743027160, 163486054320]

約数ペア:

[(1, 163486054320), (2, 81743027160), (3, 54495351440), (4, 40871513580), (5, 32697210864), (6, 27247675720), (8, 20435756790), (10, 16348605432), (12, 13623837860), (15, 10899070288), (16, 10217878395), (20, 8174302716), (24, 6811918930), (30, 5449535144), (40, 4087151358), (48, 3405959465), (60, 2724767572), (80, 2043575679), (120, 1362383786), (240, 681191893), (421, 388327920), (842, 194163960), (1263, 129442640), (1684, 97081980), (2105, 77665584), (2526, 64721320), (3368, 48540990), (4210, 38832792), (5052, 32360660), (6315, 25888528), (6736, 24270495), (8420, 19416396), (10104, 16180330), (12630, 12944264), (16840, 9708198), (20208, 8090165), (25260, 6472132), (33680, 4854099), (50520, 3236066), (101040, 1618033)]