53543680

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 130611600

約数和(自身を除く): 77067920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 709, 944, 1180, 1280, 1418, 1888, 2360, 2836, 3545, 3776, 4720, 5672, 7090, 7552, 9440, 11344, 14180, 15104, 18880, 22688, 28360, 37760, 41831, 45376, 56720, 75520, 83662, 90752, 113440, 167324, 181504, 209155, 226880, 334648, 418310, 453760, 669296, 836620, 907520, 1338592, 1673240, 2677184, 3346480, 5354368, 6692960, 10708736, 13385920, 26771840, 53543680]

約数ペア:

[(1, 53543680), (2, 26771840), (4, 13385920), (5, 10708736), (8, 6692960), (10, 5354368), (16, 3346480), (20, 2677184), (32, 1673240), (40, 1338592), (59, 907520), (64, 836620), (80, 669296), (118, 453760), (128, 418310), (160, 334648), (236, 226880), (256, 209155), (295, 181504), (320, 167324), (472, 113440), (590, 90752), (640, 83662), (709, 75520), (944, 56720), (1180, 45376), (1280, 41831), (1418, 37760), (1888, 28360), (2360, 22688), (2836, 18880), (3545, 15104), (3776, 14180), (4720, 11344), (5672, 9440), (7090, 7552)]