55849600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 142669440

約数和(自身を除く): 86819840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 563, 620, 640, 775, 800, 992, 1126, 1240, 1550, 1600, 1984, 2252, 2480, 2815, 3100, 3200, 3968, 4504, 4960, 5630, 6200, 9008, 9920, 11260, 12400, 14075, 17453, 18016, 19840, 22520, 24800, 28150, 34906, 36032, 45040, 49600, 56300, 69812, 72064, 87265, 90080, 99200, 112600, 139624, 174530, 180160, 225200, 279248, 349060, 360320, 436325, 450400, 558496, 698120, 872650, 900800, 1116992, 1396240, 1745300, 1801600, 2233984, 2792480, 3490600, 5584960, 6981200, 11169920, 13962400, 27924800, 55849600]

約数ペア:

[(1, 55849600), (2, 27924800), (4, 13962400), (5, 11169920), (8, 6981200), (10, 5584960), (16, 3490600), (20, 2792480), (25, 2233984), (31, 1801600), (32, 1745300), (40, 1396240), (50, 1116992), (62, 900800), (64, 872650), (80, 698120), (100, 558496), (124, 450400), (128, 436325), (155, 360320), (160, 349060), (200, 279248), (248, 225200), (310, 180160), (320, 174530), (400, 139624), (496, 112600), (563, 99200), (620, 90080), (640, 87265), (775, 72064), (800, 69812), (992, 56300), (1126, 49600), (1240, 45040), (1550, 36032), (1600, 34906), (1984, 28150), (2252, 24800), (2480, 22520), (2815, 19840), (3100, 18016), (3200, 17453), (3968, 14075), (4504, 12400), (4960, 11260), (5630, 9920), (6200, 9008)]