2053200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 6919200

約数和(自身を除く): 4866000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 59, 60, 75, 80, 87, 100, 116, 118, 120, 145, 150, 174, 177, 200, 232, 236, 240, 290, 295, 300, 348, 354, 400, 435, 464, 472, 580, 590, 600, 696, 708, 725, 870, 885, 944, 1160, 1180, 1200, 1392, 1416, 1450, 1475, 1711, 1740, 1770, 2175, 2320, 2360, 2832, 2900, 2950, 3422, 3480, 3540, 4350, 4425, 4720, 5133, 5800, 5900, 6844, 6960, 7080, 8555, 8700, 8850, 10266, 11600, 11800, 13688, 14160, 17110, 17400, 17700, 20532, 23600, 25665, 27376, 34220, 34800, 35400, 41064, 42775, 51330, 68440, 70800, 82128, 85550, 102660, 128325, 136880, 171100, 205320, 256650, 342200, 410640, 513300, 684400, 1026600, 2053200]

約数ペア:

[(1, 2053200), (2, 1026600), (3, 684400), (4, 513300), (5, 410640), (6, 342200), (8, 256650), (10, 205320), (12, 171100), (15, 136880), (16, 128325), (20, 102660), (24, 85550), (25, 82128), (29, 70800), (30, 68440), (40, 51330), (48, 42775), (50, 41064), (58, 35400), (59, 34800), (60, 34220), (75, 27376), (80, 25665), (87, 23600), (100, 20532), (116, 17700), (118, 17400), (120, 17110), (145, 14160), (150, 13688), (174, 11800), (177, 11600), (200, 10266), (232, 8850), (236, 8700), (240, 8555), (290, 7080), (295, 6960), (300, 6844), (348, 5900), (354, 5800), (400, 5133), (435, 4720), (464, 4425), (472, 4350), (580, 3540), (590, 3480), (600, 3422), (696, 2950), (708, 2900), (725, 2832), (870, 2360), (885, 2320), (944, 2175), (1160, 1770), (1180, 1740), (1200, 1711), (1392, 1475), (1416, 1450)]