23416020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 73731840

約数和(自身を除く): 50315820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 421, 515, 540, 618, 842, 927, 1030, 1236, 1263, 1545, 1684, 1854, 2060, 2105, 2526, 2781, 3090, 3708, 3789, 4210, 4635, 5052, 5562, 6180, 6315, 7578, 8420, 9270, 11124, 11367, 12630, 13905, 15156, 18540, 18945, 22734, 25260, 27810, 37890, 43363, 45468, 55620, 56835, 75780, 86726, 113670, 130089, 173452, 216815, 227340, 260178, 390267, 433630, 520356, 650445, 780534, 867260, 1170801, 1300890, 1561068, 1951335, 2341602, 2601780, 3902670, 4683204, 5854005, 7805340, 11708010, 23416020]

約数ペア:

[(1, 23416020), (2, 11708010), (3, 7805340), (4, 5854005), (5, 4683204), (6, 3902670), (9, 2601780), (10, 2341602), (12, 1951335), (15, 1561068), (18, 1300890), (20, 1170801), (27, 867260), (30, 780534), (36, 650445), (45, 520356), (54, 433630), (60, 390267), (90, 260178), (103, 227340), (108, 216815), (135, 173452), (180, 130089), (206, 113670), (270, 86726), (309, 75780), (412, 56835), (421, 55620), (515, 45468), (540, 43363), (618, 37890), (842, 27810), (927, 25260), (1030, 22734), (1236, 18945), (1263, 18540), (1545, 15156), (1684, 13905), (1854, 12630), (2060, 11367), (2105, 11124), (2526, 9270), (2781, 8420), (3090, 7578), (3708, 6315), (3789, 6180), (4210, 5562), (4635, 5052)]