10946720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 26707968

約数和(自身を除く): 15761248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2207, 2480, 4414, 4960, 8828, 11035, 17656, 22070, 35312, 44140, 68417, 70624, 88280, 136834, 176560, 273668, 342085, 353120, 547336, 684170, 1094672, 1368340, 2189344, 2736680, 5473360, 10946720]

約数ペア:

[(1, 10946720), (2, 5473360), (4, 2736680), (5, 2189344), (8, 1368340), (10, 1094672), (16, 684170), (20, 547336), (31, 353120), (32, 342085), (40, 273668), (62, 176560), (80, 136834), (124, 88280), (155, 70624), (160, 68417), (248, 44140), (310, 35312), (496, 22070), (620, 17656), (992, 11035), (1240, 8828), (2207, 4960), (2480, 4414)]