220722120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9151}}^1$

素因数の和:9235

約数の個数: 96

約数和(自身を含む): 728133120

約数和(自身を除く): 507411000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 9151, 12060, 18302, 24120, 27453, 36604, 45755, 54906, 73208, 82359, 91510, 109812, 137265, 164718, 183020, 219624, 274530, 329436, 366040, 411795, 549060, 613117, 658872, 823590, 1098120, 1226234, 1647180, 1839351, 2452468, 3065585, 3294360, 3678702, 4904936, 5518053, 6131170, 7357404, 9196755, 11036106, 12262340, 14714808, 18393510, 22072212, 24524680, 27590265, 36787020, 44144424, 55180530, 73574040, 110361060, 220722120]

約数ペア:

[(1, 220722120), (2, 110361060), (3, 73574040), (4, 55180530), (5, 44144424), (6, 36787020), (8, 27590265), (9, 24524680), (10, 22072212), (12, 18393510), (15, 14714808), (18, 12262340), (20, 11036106), (24, 9196755), (30, 7357404), (36, 6131170), (40, 5518053), (45, 4904936), (60, 3678702), (67, 3294360), (72, 3065585), (90, 2452468), (120, 1839351), (134, 1647180), (180, 1226234), (201, 1098120), (268, 823590), (335, 658872), (360, 613117), (402, 549060), (536, 411795), (603, 366040), (670, 329436), (804, 274530), (1005, 219624), (1206, 183020), (1340, 164718), (1608, 137265), (2010, 109812), (2412, 91510), (2680, 82359), (3015, 73208), (4020, 54906), (4824, 45755), (6030, 36604), (8040, 27453), (9151, 24120), (12060, 18302)]