6451320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 19890720

約数和(自身を除く): 13439400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1453, 1480, 2220, 2906, 4359, 4440, 5812, 7265, 8718, 11624, 14530, 17436, 21795, 29060, 34872, 43590, 53761, 58120, 87180, 107522, 161283, 174360, 215044, 268805, 322566, 430088, 537610, 645132, 806415, 1075220, 1290264, 1612830, 2150440, 3225660, 6451320]

約数ペア:

[(1, 6451320), (2, 3225660), (3, 2150440), (4, 1612830), (5, 1290264), (6, 1075220), (8, 806415), (10, 645132), (12, 537610), (15, 430088), (20, 322566), (24, 268805), (30, 215044), (37, 174360), (40, 161283), (60, 107522), (74, 87180), (111, 58120), (120, 53761), (148, 43590), (185, 34872), (222, 29060), (296, 21795), (370, 17436), (444, 14530), (555, 11624), (740, 8718), (888, 7265), (1110, 5812), (1453, 4440), (1480, 4359), (2220, 2906)]