23554980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 72176832

約数和(自身を除く): 48621852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1223, 1284, 1605, 1926, 2140, 2446, 3210, 3669, 3852, 4815, 4892, 6115, 6420, 7338, 9630, 11007, 12230, 14676, 18345, 19260, 22014, 24460, 36690, 44028, 55035, 73380, 110070, 130861, 220140, 261722, 392583, 523444, 654305, 785166, 1177749, 1308610, 1570332, 1962915, 2355498, 2617220, 3925830, 4710996, 5888745, 7851660, 11777490, 23554980]

約数ペア:

[(1, 23554980), (2, 11777490), (3, 7851660), (4, 5888745), (5, 4710996), (6, 3925830), (9, 2617220), (10, 2355498), (12, 1962915), (15, 1570332), (18, 1308610), (20, 1177749), (30, 785166), (36, 654305), (45, 523444), (60, 392583), (90, 261722), (107, 220140), (180, 130861), (214, 110070), (321, 73380), (428, 55035), (535, 44028), (642, 36690), (963, 24460), (1070, 22014), (1223, 19260), (1284, 18345), (1605, 14676), (1926, 12230), (2140, 11007), (2446, 9630), (3210, 7338), (3669, 6420), (3852, 6115), (4815, 4892)]