45431880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29123}}^1$

素因数の和:29150

約数の個数: 64

約数和(自身を含む): 146784960

約数和(自身を除く): 101353080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 29123, 58246, 87369, 116492, 145615, 174738, 232984, 291230, 349476, 378599, 436845, 582460, 698952, 757198, 873690, 1135797, 1164920, 1514396, 1747380, 1892995, 2271594, 3028792, 3494760, 3785990, 4543188, 5678985, 7571980, 9086376, 11357970, 15143960, 22715940, 45431880]

約数ペア:

[(1, 45431880), (2, 22715940), (3, 15143960), (4, 11357970), (5, 9086376), (6, 7571980), (8, 5678985), (10, 4543188), (12, 3785990), (13, 3494760), (15, 3028792), (20, 2271594), (24, 1892995), (26, 1747380), (30, 1514396), (39, 1164920), (40, 1135797), (52, 873690), (60, 757198), (65, 698952), (78, 582460), (104, 436845), (120, 378599), (130, 349476), (156, 291230), (195, 232984), (260, 174738), (312, 145615), (390, 116492), (520, 87369), (780, 58246), (1560, 29123)]