6699120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 21046272

約数和(自身を除く): 14347152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 271, 309, 412, 515, 542, 618, 813, 824, 1030, 1084, 1236, 1355, 1545, 1626, 1648, 2060, 2168, 2472, 2710, 3090, 3252, 4065, 4120, 4336, 4944, 5420, 6180, 6504, 8130, 8240, 10840, 12360, 13008, 16260, 21680, 24720, 27913, 32520, 55826, 65040, 83739, 111652, 139565, 167478, 223304, 279130, 334956, 418695, 446608, 558260, 669912, 837390, 1116520, 1339824, 1674780, 2233040, 3349560, 6699120]

約数ペア:

[(1, 6699120), (2, 3349560), (3, 2233040), (4, 1674780), (5, 1339824), (6, 1116520), (8, 837390), (10, 669912), (12, 558260), (15, 446608), (16, 418695), (20, 334956), (24, 279130), (30, 223304), (40, 167478), (48, 139565), (60, 111652), (80, 83739), (103, 65040), (120, 55826), (206, 32520), (240, 27913), (271, 24720), (309, 21680), (412, 16260), (515, 13008), (542, 12360), (618, 10840), (813, 8240), (824, 8130), (1030, 6504), (1084, 6180), (1236, 5420), (1355, 4944), (1545, 4336), (1626, 4120), (1648, 4065), (2060, 3252), (2168, 3090), (2472, 2710)]