25506200880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{217333}}^1$

素因数の和:217515

約数の個数: 120

約数和(自身を含む): 86184232368

約数和(自身を除く): 60678031488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 23472, 29340, 39120, 58680, 117360, 217333, 434666, 651999, 869332, 1086665, 1303998, 1738664, 1955997, 2173330, 2607996, 3259995, 3477328, 3911994, 4346660, 5215992, 6519990, 7823988, 8693320, 9779985, 10431984, 13039980, 15647976, 17386640, 19559970, 26079960, 31295952, 35425279, 39119940, 52159920, 70850558, 78239880, 106275837, 141701116, 156479760, 177126395, 212551674, 283402232, 318827511, 354252790, 425103348, 531379185, 566804464, 637655022, 708505580, 850206696, 1062758370, 1275310044, 1417011160, 1594137555, 1700413392, 2125516740, 2550620088, 2834022320, 3188275110, 4251033480, 5101240176, 6376550220, 8502066960, 12753100440, 25506200880]

約数ペア:

[(1, 25506200880), (2, 12753100440), (3, 8502066960), (4, 6376550220), (5, 5101240176), (6, 4251033480), (8, 3188275110), (9, 2834022320), (10, 2550620088), (12, 2125516740), (15, 1700413392), (16, 1594137555), (18, 1417011160), (20, 1275310044), (24, 1062758370), (30, 850206696), (36, 708505580), (40, 637655022), (45, 566804464), (48, 531379185), (60, 425103348), (72, 354252790), (80, 318827511), (90, 283402232), (120, 212551674), (144, 177126395), (163, 156479760), (180, 141701116), (240, 106275837), (326, 78239880), (360, 70850558), (489, 52159920), (652, 39119940), (720, 35425279), (815, 31295952), (978, 26079960), (1304, 19559970), (1467, 17386640), (1630, 15647976), (1956, 13039980), (2445, 10431984), (2608, 9779985), (2934, 8693320), (3260, 7823988), (3912, 6519990), (4890, 5215992), (5868, 4346660), (6520, 3911994), (7335, 3477328), (7824, 3259995), (9780, 2607996), (11736, 2173330), (13040, 1955997), (14670, 1738664), (19560, 1303998), (23472, 1086665), (29340, 869332), (39120, 651999), (58680, 434666), (117360, 217333)]