11529200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 30675120

約数和(自身を除く): 19145920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 37, 38, 40, 41, 50, 74, 76, 80, 82, 95, 100, 148, 152, 164, 185, 190, 200, 205, 296, 304, 328, 370, 380, 400, 410, 475, 592, 656, 703, 740, 760, 779, 820, 925, 950, 1025, 1406, 1480, 1517, 1520, 1558, 1640, 1850, 1900, 2050, 2812, 2960, 3034, 3116, 3280, 3515, 3700, 3800, 3895, 4100, 5624, 6068, 6232, 7030, 7400, 7585, 7600, 7790, 8200, 11248, 12136, 12464, 14060, 14800, 15170, 15580, 16400, 17575, 19475, 24272, 28120, 28823, 30340, 31160, 35150, 37925, 38950, 56240, 57646, 60680, 62320, 70300, 75850, 77900, 115292, 121360, 140600, 144115, 151700, 155800, 230584, 281200, 288230, 303400, 311600, 461168, 576460, 606800, 720575, 1152920, 1441150, 2305840, 2882300, 5764600, 11529200]

約数ペア:

[(1, 11529200), (2, 5764600), (4, 2882300), (5, 2305840), (8, 1441150), (10, 1152920), (16, 720575), (19, 606800), (20, 576460), (25, 461168), (37, 311600), (38, 303400), (40, 288230), (41, 281200), (50, 230584), (74, 155800), (76, 151700), (80, 144115), (82, 140600), (95, 121360), (100, 115292), (148, 77900), (152, 75850), (164, 70300), (185, 62320), (190, 60680), (200, 57646), (205, 56240), (296, 38950), (304, 37925), (328, 35150), (370, 31160), (380, 30340), (400, 28823), (410, 28120), (475, 24272), (592, 19475), (656, 17575), (703, 16400), (740, 15580), (760, 15170), (779, 14800), (820, 14060), (925, 12464), (950, 12136), (1025, 11248), (1406, 8200), (1480, 7790), (1517, 7600), (1520, 7585), (1558, 7400), (1640, 7030), (1850, 6232), (1900, 6068), (2050, 5624), (2812, 4100), (2960, 3895), (3034, 3800), (3116, 3700), (3280, 3515)]