150049920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2574

約数の個数: 128

約数和(自身を含む): 493908480

約数和(自身を除く): 343858560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2521, 2976, 3720, 3968, 4960, 5042, 5952, 7440, 7563, 9920, 10084, 11904, 12605, 14880, 15126, 19840, 20168, 25210, 29760, 30252, 37815, 40336, 50420, 59520, 60504, 75630, 78151, 80672, 100840, 121008, 151260, 156302, 161344, 201680, 234453, 242016, 302520, 312604, 322688, 390755, 403360, 468906, 484032, 605040, 625208, 781510, 806720, 937812, 968064, 1172265, 1210080, 1250416, 1563020, 1613440, 1875624, 2344530, 2420160, 2500832, 3126040, 3751248, 4689060, 4840320, 5001664, 6252080, 7502496, 9378120, 10003328, 12504160, 15004992, 18756240, 25008320, 30009984, 37512480, 50016640, 75024960, 150049920]

約数ペア:

[(1, 150049920), (2, 75024960), (3, 50016640), (4, 37512480), (5, 30009984), (6, 25008320), (8, 18756240), (10, 15004992), (12, 12504160), (15, 10003328), (16, 9378120), (20, 7502496), (24, 6252080), (30, 5001664), (31, 4840320), (32, 4689060), (40, 3751248), (48, 3126040), (60, 2500832), (62, 2420160), (64, 2344530), (80, 1875624), (93, 1613440), (96, 1563020), (120, 1250416), (124, 1210080), (128, 1172265), (155, 968064), (160, 937812), (186, 806720), (192, 781510), (240, 625208), (248, 605040), (310, 484032), (320, 468906), (372, 403360), (384, 390755), (465, 322688), (480, 312604), (496, 302520), (620, 242016), (640, 234453), (744, 201680), (930, 161344), (960, 156302), (992, 151260), (1240, 121008), (1488, 100840), (1860, 80672), (1920, 78151), (1984, 75630), (2480, 60504), (2521, 59520), (2976, 50420), (3720, 40336), (3968, 37815), (4960, 30252), (5042, 29760), (5952, 25210), (7440, 20168), (7563, 19840), (9920, 15126), (10084, 14880), (11904, 12605)]