141251280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25589}}^1$

素因数の和:25628

約数の個数: 80

約数和(自身を含む): 456935040

約数和(自身を除く): 315683760

約数列:

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

約数ペア:

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