45313240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 120862800

約数和(自身を除く): 75549560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 140, 196, 244, 245, 280, 305, 379, 392, 427, 488, 490, 610, 758, 854, 980, 1220, 1516, 1708, 1895, 1960, 2135, 2440, 2653, 2989, 3032, 3416, 3790, 4270, 5306, 5978, 7580, 8540, 10612, 11956, 13265, 14945, 15160, 17080, 18571, 21224, 23119, 23912, 26530, 29890, 37142, 46238, 53060, 59780, 74284, 92476, 92855, 106120, 115595, 119560, 148568, 161833, 184952, 185710, 231190, 323666, 371420, 462380, 647332, 742840, 809165, 924760, 1132831, 1294664, 1618330, 2265662, 3236660, 4531324, 5664155, 6473320, 9062648, 11328310, 22656620, 45313240]

約数ペア:

[(1, 45313240), (2, 22656620), (4, 11328310), (5, 9062648), (7, 6473320), (8, 5664155), (10, 4531324), (14, 3236660), (20, 2265662), (28, 1618330), (35, 1294664), (40, 1132831), (49, 924760), (56, 809165), (61, 742840), (70, 647332), (98, 462380), (122, 371420), (140, 323666), (196, 231190), (244, 185710), (245, 184952), (280, 161833), (305, 148568), (379, 119560), (392, 115595), (427, 106120), (488, 92855), (490, 92476), (610, 74284), (758, 59780), (854, 53060), (980, 46238), (1220, 37142), (1516, 29890), (1708, 26530), (1895, 23912), (1960, 23119), (2135, 21224), (2440, 18571), (2653, 17080), (2989, 15160), (3032, 14945), (3416, 13265), (3790, 11956), (4270, 10612), (5306, 8540), (5978, 7580)]