148799040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11923}}^1$

素因数の和:11956

約数の個数: 112

約数和(自身を含む): 508820928

約数和(自身を除く): 360021888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11923, 12480, 23846, 35769, 47692, 59615, 71538, 95384, 119230, 143076, 154999, 178845, 190768, 238460, 286152, 309998, 357690, 381536, 464997, 476920, 572304, 619996, 715380, 763072, 774995, 929994, 953840, 1144608, 1239992, 1430760, 1549990, 1859988, 1907680, 2289216, 2324985, 2479984, 2861520, 3099980, 3719976, 3815360, 4649970, 4959968, 5723040, 6199960, 7439952, 9299940, 9919936, 11446080, 12399920, 14879904, 18599880, 24799840, 29759808, 37199760, 49599680, 74399520, 148799040]

約数ペア:

[(1, 148799040), (2, 74399520), (3, 49599680), (4, 37199760), (5, 29759808), (6, 24799840), (8, 18599880), (10, 14879904), (12, 12399920), (13, 11446080), (15, 9919936), (16, 9299940), (20, 7439952), (24, 6199960), (26, 5723040), (30, 4959968), (32, 4649970), (39, 3815360), (40, 3719976), (48, 3099980), (52, 2861520), (60, 2479984), (64, 2324985), (65, 2289216), (78, 1907680), (80, 1859988), (96, 1549990), (104, 1430760), (120, 1239992), (130, 1144608), (156, 953840), (160, 929994), (192, 774995), (195, 763072), (208, 715380), (240, 619996), (260, 572304), (312, 476920), (320, 464997), (390, 381536), (416, 357690), (480, 309998), (520, 286152), (624, 238460), (780, 190768), (832, 178845), (960, 154999), (1040, 143076), (1248, 119230), (1560, 95384), (2080, 71538), (2496, 59615), (3120, 47692), (4160, 35769), (6240, 23846), (11923, 12480)]