238319640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50923}}^1$

素因数の和:50953

約数の個数: 96

約数和(自身を含む): 834135120

約数和(自身を除く): 595815480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 50923, 101846, 152769, 203692, 254615, 305538, 407384, 458307, 509230, 611076, 661999, 763845, 916614, 1018460, 1222152, 1323998, 1527690, 1833228, 1985997, 2036920, 2291535, 2647996, 3055380, 3309995, 3666456, 3971994, 4583070, 5295992, 5957991, 6110760, 6619990, 7943988, 9166140, 9929985, 11915982, 13239980, 15887976, 18332280, 19859970, 23831964, 26479960, 29789955, 39719940, 47663928, 59579910, 79439880, 119159820, 238319640]

約数ペア:

[(1, 238319640), (2, 119159820), (3, 79439880), (4, 59579910), (5, 47663928), (6, 39719940), (8, 29789955), (9, 26479960), (10, 23831964), (12, 19859970), (13, 18332280), (15, 15887976), (18, 13239980), (20, 11915982), (24, 9929985), (26, 9166140), (30, 7943988), (36, 6619990), (39, 6110760), (40, 5957991), (45, 5295992), (52, 4583070), (60, 3971994), (65, 3666456), (72, 3309995), (78, 3055380), (90, 2647996), (104, 2291535), (117, 2036920), (120, 1985997), (130, 1833228), (156, 1527690), (180, 1323998), (195, 1222152), (234, 1018460), (260, 916614), (312, 763845), (360, 661999), (390, 611076), (468, 509230), (520, 458307), (585, 407384), (780, 305538), (936, 254615), (1170, 203692), (1560, 152769), (2340, 101846), (4680, 50923)]