98557680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1079

約数の個数: 160

約数和(自身を含む): 339978240

約数和(自身を除く): 241420560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1019, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2038, 2418, 2480, 3057, 3120, 3224, 3720, 4030, 4076, 4836, 5095, 6045, 6114, 6448, 7440, 8060, 8152, 9672, 10190, 12090, 12228, 13247, 15285, 16120, 16304, 19344, 20380, 24180, 24456, 26494, 30570, 31589, 32240, 39741, 40760, 48360, 48912, 52988, 61140, 63178, 66235, 79482, 81520, 94767, 96720, 105976, 122280, 126356, 132470, 157945, 158964, 189534, 198705, 211952, 244560, 252712, 264940, 315890, 317928, 379068, 397410, 410657, 473835, 505424, 529880, 631780, 635856, 758136, 794820, 821314, 947670, 1059760, 1231971, 1263560, 1516272, 1589640, 1642628, 1895340, 2053285, 2463942, 2527120, 3179280, 3285256, 3790680, 4106570, 4927884, 6159855, 6570512, 7581360, 8213140, 9855768, 12319710, 16426280, 19711536, 24639420, 32852560, 49278840, 98557680]

約数ペア:

[(1, 98557680), (2, 49278840), (3, 32852560), (4, 24639420), (5, 19711536), (6, 16426280), (8, 12319710), (10, 9855768), (12, 8213140), (13, 7581360), (15, 6570512), (16, 6159855), (20, 4927884), (24, 4106570), (26, 3790680), (30, 3285256), (31, 3179280), (39, 2527120), (40, 2463942), (48, 2053285), (52, 1895340), (60, 1642628), (62, 1589640), (65, 1516272), (78, 1263560), (80, 1231971), (93, 1059760), (104, 947670), (120, 821314), (124, 794820), (130, 758136), (155, 635856), (156, 631780), (186, 529880), (195, 505424), (208, 473835), (240, 410657), (248, 397410), (260, 379068), (310, 317928), (312, 315890), (372, 264940), (390, 252712), (403, 244560), (465, 211952), (496, 198705), (520, 189534), (620, 158964), (624, 157945), (744, 132470), (780, 126356), (806, 122280), (930, 105976), (1019, 96720), (1040, 94767), (1209, 81520), (1240, 79482), (1488, 66235), (1560, 63178), (1612, 61140), (1860, 52988), (2015, 48912), (2038, 48360), (2418, 40760), (2480, 39741), (3057, 32240), (3120, 31589), (3224, 30570), (3720, 26494), (4030, 24456), (4076, 24180), (4836, 20380), (5095, 19344), (6045, 16304), (6114, 16120), (6448, 15285), (7440, 13247), (8060, 12228), (8152, 12090), (9672, 10190)]