23585220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 71949696

約数和(自身を除く): 48364476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 463, 566, 849, 926, 1132, 1389, 1415, 1698, 1852, 2315, 2547, 2778, 2830, 3396, 4167, 4245, 4630, 5094, 5556, 5660, 6945, 8334, 8490, 9260, 10188, 12735, 13890, 16668, 16980, 20835, 25470, 27780, 41670, 50940, 83340, 131029, 262058, 393087, 524116, 655145, 786174, 1179261, 1310290, 1572348, 1965435, 2358522, 2620580, 3930870, 4717044, 5896305, 7861740, 11792610, 23585220]

約数ペア:

[(1, 23585220), (2, 11792610), (3, 7861740), (4, 5896305), (5, 4717044), (6, 3930870), (9, 2620580), (10, 2358522), (12, 1965435), (15, 1572348), (18, 1310290), (20, 1179261), (30, 786174), (36, 655145), (45, 524116), (60, 393087), (90, 262058), (180, 131029), (283, 83340), (463, 50940), (566, 41670), (849, 27780), (926, 25470), (1132, 20835), (1389, 16980), (1415, 16668), (1698, 13890), (1852, 12735), (2315, 10188), (2547, 9260), (2778, 8490), (2830, 8334), (3396, 6945), (4167, 5660), (4245, 5556), (4630, 5094)]