282502560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25589}}^1$

素因数の和:25630

約数の個数: 96

約数和(自身を含む): 928609920

約数和(自身を除く): 646107360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 25589, 51178, 76767, 102356, 127945, 153534, 204712, 255890, 307068, 383835, 409424, 511780, 588547, 614136, 767670, 818848, 1023560, 1177094, 1228272, 1535340, 1765641, 2047120, 2354188, 2456544, 2942735, 3070680, 3531282, 4094240, 4708376, 5885470, 6141360, 7062564, 8828205, 9416752, 11770940, 12282720, 14125128, 17656410, 18833504, 23541880, 28250256, 35312820, 47083760, 56500512, 70625640, 94167520, 141251280, 282502560]

約数ペア:

[(1, 282502560), (2, 141251280), (3, 94167520), (4, 70625640), (5, 56500512), (6, 47083760), (8, 35312820), (10, 28250256), (12, 23541880), (15, 18833504), (16, 17656410), (20, 14125128), (23, 12282720), (24, 11770940), (30, 9416752), (32, 8828205), (40, 7062564), (46, 6141360), (48, 5885470), (60, 4708376), (69, 4094240), (80, 3531282), (92, 3070680), (96, 2942735), (115, 2456544), (120, 2354188), (138, 2047120), (160, 1765641), (184, 1535340), (230, 1228272), (240, 1177094), (276, 1023560), (345, 818848), (368, 767670), (460, 614136), (480, 588547), (552, 511780), (690, 409424), (736, 383835), (920, 307068), (1104, 255890), (1380, 204712), (1840, 153534), (2208, 127945), (2760, 102356), (3680, 76767), (5520, 51178), (11040, 25589)]