1251739200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3405

約数の個数: 168

約数和(自身を含む): 4159991680

約数和(自身を除く): 2908252480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 150, 158, 160, 192, 200, 237, 240, 300, 316, 320, 395, 400, 474, 480, 600, 632, 790, 800, 948, 960, 1185, 1200, 1264, 1580, 1600, 1896, 1975, 2370, 2400, 2528, 3160, 3301, 3792, 3950, 4740, 4800, 5056, 5925, 6320, 6602, 7584, 7900, 9480, 9903, 11850, 12640, 13204, 15168, 15800, 16505, 18960, 19806, 23700, 25280, 26408, 31600, 33010, 37920, 39612, 47400, 49515, 52816, 63200, 66020, 75840, 79224, 82525, 94800, 99030, 105632, 126400, 132040, 158448, 165050, 189600, 198060, 211264, 247575, 260779, 264080, 316896, 330100, 379200, 396120, 495150, 521558, 528160, 633792, 660200, 782337, 792240, 990300, 1043116, 1056320, 1303895, 1320400, 1564674, 1584480, 1980600, 2086232, 2607790, 2640800, 3129348, 3168960, 3911685, 3961200, 4172464, 5215580, 5281600, 6258696, 6519475, 7823370, 7922400, 8344928, 10431160, 12517392, 13038950, 15646740, 15844800, 16689856, 19558425, 20862320, 25034784, 26077900, 31293480, 39116850, 41724640, 50069568, 52155800, 62586960, 78233700, 83449280, 104311600, 125173920, 156467400, 208623200, 250347840, 312934800, 417246400, 625869600, 1251739200]

約数ペア:

[(1, 1251739200), (2, 625869600), (3, 417246400), (4, 312934800), (5, 250347840), (6, 208623200), (8, 156467400), (10, 125173920), (12, 104311600), (15, 83449280), (16, 78233700), (20, 62586960), (24, 52155800), (25, 50069568), (30, 41724640), (32, 39116850), (40, 31293480), (48, 26077900), (50, 25034784), (60, 20862320), (64, 19558425), (75, 16689856), (79, 15844800), (80, 15646740), (96, 13038950), (100, 12517392), (120, 10431160), (150, 8344928), (158, 7922400), (160, 7823370), (192, 6519475), (200, 6258696), (237, 5281600), (240, 5215580), (300, 4172464), (316, 3961200), (320, 3911685), (395, 3168960), (400, 3129348), (474, 2640800), (480, 2607790), (600, 2086232), (632, 1980600), (790, 1584480), (800, 1564674), (948, 1320400), (960, 1303895), (1185, 1056320), (1200, 1043116), (1264, 990300), (1580, 792240), (1600, 782337), (1896, 660200), (1975, 633792), (2370, 528160), (2400, 521558), (2528, 495150), (3160, 396120), (3301, 379200), (3792, 330100), (3950, 316896), (4740, 264080), (4800, 260779), (5056, 247575), (5925, 211264), (6320, 198060), (6602, 189600), (7584, 165050), (7900, 158448), (9480, 132040), (9903, 126400), (11850, 105632), (12640, 99030), (13204, 94800), (15168, 82525), (15800, 79224), (16505, 75840), (18960, 66020), (19806, 63200), (23700, 52816), (25280, 49515), (26408, 47400), (31600, 39612), (33010, 37920)]