144166320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200231}}^1$

素因数の和:200250

約数の個数: 60

約数和(自身を含む): 484160976

約数和(自身を除く): 339994656

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, 240, 360, 720, 200231, 400462, 600693, 800924, 1001155, 1201386, 1601848, 1802079, 2002310, 2402772, 3003465, 3203696, 3604158, 4004620, 4805544, 6006930, 7208316, 8009240, 9010395, 9611088, 12013860, 14416632, 16018480, 18020790, 24027720, 28833264, 36041580, 48055440, 72083160, 144166320]

約数ペア:

[(1, 144166320), (2, 72083160), (3, 48055440), (4, 36041580), (5, 28833264), (6, 24027720), (8, 18020790), (9, 16018480), (10, 14416632), (12, 12013860), (15, 9611088), (16, 9010395), (18, 8009240), (20, 7208316), (24, 6006930), (30, 4805544), (36, 4004620), (40, 3604158), (45, 3203696), (48, 3003465), (60, 2402772), (72, 2002310), (80, 1802079), (90, 1601848), (120, 1201386), (144, 1001155), (180, 800924), (240, 600693), (360, 400462), (720, 200231)]