15629280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32561}}^1$

素因数の和:32579

約数の個数: 48

約数和(自身を含む): 49233744

約数和(自身を除く): 33604464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32561, 65122, 97683, 130244, 162805, 195366, 260488, 325610, 390732, 488415, 520976, 651220, 781464, 976830, 1041952, 1302440, 1562928, 1953660, 2604880, 3125856, 3907320, 5209760, 7814640, 15629280]

約数ペア:

[(1, 15629280), (2, 7814640), (3, 5209760), (4, 3907320), (5, 3125856), (6, 2604880), (8, 1953660), (10, 1562928), (12, 1302440), (15, 1041952), (16, 976830), (20, 781464), (24, 651220), (30, 520976), (32, 488415), (40, 390732), (48, 325610), (60, 260488), (80, 195366), (96, 162805), (120, 130244), (160, 97683), (240, 65122), (480, 32561)]