1844400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 6227280

約数和(自身を除く): 4382880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 53, 58, 60, 75, 80, 87, 100, 106, 116, 120, 145, 150, 159, 174, 200, 212, 232, 240, 265, 290, 300, 318, 348, 400, 424, 435, 464, 530, 580, 600, 636, 696, 725, 795, 848, 870, 1060, 1160, 1200, 1272, 1325, 1392, 1450, 1537, 1590, 1740, 2120, 2175, 2320, 2544, 2650, 2900, 3074, 3180, 3480, 3975, 4240, 4350, 4611, 5300, 5800, 6148, 6360, 6960, 7685, 7950, 8700, 9222, 10600, 11600, 12296, 12720, 15370, 15900, 17400, 18444, 21200, 23055, 24592, 30740, 31800, 34800, 36888, 38425, 46110, 61480, 63600, 73776, 76850, 92220, 115275, 122960, 153700, 184440, 230550, 307400, 368880, 461100, 614800, 922200, 1844400]

約数ペア:

[(1, 1844400), (2, 922200), (3, 614800), (4, 461100), (5, 368880), (6, 307400), (8, 230550), (10, 184440), (12, 153700), (15, 122960), (16, 115275), (20, 92220), (24, 76850), (25, 73776), (29, 63600), (30, 61480), (40, 46110), (48, 38425), (50, 36888), (53, 34800), (58, 31800), (60, 30740), (75, 24592), (80, 23055), (87, 21200), (100, 18444), (106, 17400), (116, 15900), (120, 15370), (145, 12720), (150, 12296), (159, 11600), (174, 10600), (200, 9222), (212, 8700), (232, 7950), (240, 7685), (265, 6960), (290, 6360), (300, 6148), (318, 5800), (348, 5300), (400, 4611), (424, 4350), (435, 4240), (464, 3975), (530, 3480), (580, 3180), (600, 3074), (636, 2900), (696, 2650), (725, 2544), (795, 2320), (848, 2175), (870, 2120), (1060, 1740), (1160, 1590), (1200, 1537), (1272, 1450), (1325, 1392)]