39575640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 133539840

約数和(自身を除く): 93964200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1103, 1196, 1380, 1495, 1560, 1794, 2206, 2392, 2760, 2990, 3309, 3588, 4412, 4485, 5515, 5980, 6618, 7176, 8824, 8970, 11030, 11960, 13236, 14339, 16545, 17940, 22060, 25369, 26472, 28678, 33090, 35880, 43017, 44120, 50738, 57356, 66180, 71695, 76107, 86034, 101476, 114712, 126845, 132360, 143390, 152214, 172068, 202952, 215085, 253690, 286780, 304428, 329797, 344136, 380535, 430170, 507380, 573560, 608856, 659594, 761070, 860340, 989391, 1014760, 1319188, 1522140, 1648985, 1720680, 1978782, 2638376, 3044280, 3297970, 3957564, 4946955, 6595940, 7915128, 9893910, 13191880, 19787820, 39575640]

約数ペア:

[(1, 39575640), (2, 19787820), (3, 13191880), (4, 9893910), (5, 7915128), (6, 6595940), (8, 4946955), (10, 3957564), (12, 3297970), (13, 3044280), (15, 2638376), (20, 1978782), (23, 1720680), (24, 1648985), (26, 1522140), (30, 1319188), (39, 1014760), (40, 989391), (46, 860340), (52, 761070), (60, 659594), (65, 608856), (69, 573560), (78, 507380), (92, 430170), (104, 380535), (115, 344136), (120, 329797), (130, 304428), (138, 286780), (156, 253690), (184, 215085), (195, 202952), (230, 172068), (260, 152214), (276, 143390), (299, 132360), (312, 126845), (345, 114712), (390, 101476), (460, 86034), (520, 76107), (552, 71695), (598, 66180), (690, 57356), (780, 50738), (897, 44120), (920, 43017), (1103, 35880), (1196, 33090), (1380, 28678), (1495, 26472), (1560, 25369), (1794, 22060), (2206, 17940), (2392, 16545), (2760, 14339), (2990, 13236), (3309, 11960), (3588, 11030), (4412, 8970), (4485, 8824), (5515, 7176), (5980, 6618)]