68602160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 185040240

約数和(自身を除く): 116438080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 373, 380, 418, 440, 484, 605, 746, 760, 836, 880, 968, 1045, 1210, 1492, 1520, 1672, 1865, 1936, 2090, 2299, 2420, 2984, 3344, 3730, 4103, 4180, 4598, 4840, 5968, 7087, 7460, 8206, 8360, 9196, 9680, 11495, 14174, 14920, 16412, 16720, 18392, 20515, 22990, 28348, 29840, 32824, 35435, 36784, 41030, 45133, 45980, 56696, 65648, 70870, 77957, 82060, 90266, 91960, 113392, 141740, 155914, 164120, 180532, 183920, 225665, 283480, 311828, 328240, 361064, 389785, 451330, 566960, 623656, 722128, 779570, 857527, 902660, 1247312, 1559140, 1715054, 1805320, 3118280, 3430108, 3610640, 4287635, 6236560, 6860216, 8575270, 13720432, 17150540, 34301080, 68602160]

約数ペア:

[(1, 68602160), (2, 34301080), (4, 17150540), (5, 13720432), (8, 8575270), (10, 6860216), (11, 6236560), (16, 4287635), (19, 3610640), (20, 3430108), (22, 3118280), (38, 1805320), (40, 1715054), (44, 1559140), (55, 1247312), (76, 902660), (80, 857527), (88, 779570), (95, 722128), (110, 623656), (121, 566960), (152, 451330), (176, 389785), (190, 361064), (209, 328240), (220, 311828), (242, 283480), (304, 225665), (373, 183920), (380, 180532), (418, 164120), (440, 155914), (484, 141740), (605, 113392), (746, 91960), (760, 90266), (836, 82060), (880, 77957), (968, 70870), (1045, 65648), (1210, 56696), (1492, 45980), (1520, 45133), (1672, 41030), (1865, 36784), (1936, 35435), (2090, 32824), (2299, 29840), (2420, 28348), (2984, 22990), (3344, 20515), (3730, 18392), (4103, 16720), (4180, 16412), (4598, 14920), (4840, 14174), (5968, 11495), (7087, 9680), (7460, 9196), (8206, 8360)]