132916800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{27691}}^1$

素因数の和:27716

約数の個数: 84

約数和(自身を含む): 436093616

約数和(自身を除く): 303176816

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, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 27691, 55382, 83073, 110764, 138455, 166146, 221528, 276910, 332292, 415365, 443056, 553820, 664584, 692275, 830730, 886112, 1107640, 1329168, 1384550, 1661460, 1772224, 2076825, 2215280, 2658336, 2769100, 3322920, 4153650, 4430560, 5316672, 5538200, 6645840, 8307300, 8861120, 11076400, 13291680, 16614600, 22152800, 26583360, 33229200, 44305600, 66458400, 132916800]

約数ペア:

[(1, 132916800), (2, 66458400), (3, 44305600), (4, 33229200), (5, 26583360), (6, 22152800), (8, 16614600), (10, 13291680), (12, 11076400), (15, 8861120), (16, 8307300), (20, 6645840), (24, 5538200), (25, 5316672), (30, 4430560), (32, 4153650), (40, 3322920), (48, 2769100), (50, 2658336), (60, 2215280), (64, 2076825), (75, 1772224), (80, 1661460), (96, 1384550), (100, 1329168), (120, 1107640), (150, 886112), (160, 830730), (192, 692275), (200, 664584), (240, 553820), (300, 443056), (320, 415365), (400, 332292), (480, 276910), (600, 221528), (800, 166146), (960, 138455), (1200, 110764), (1600, 83073), (2400, 55382), (4800, 27691)]