6472080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 22197240

約数和(自身を除く): 15725160

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, 89, 90, 101, 120, 144, 178, 180, 202, 240, 267, 303, 356, 360, 404, 445, 505, 534, 606, 712, 720, 801, 808, 890, 909, 1010, 1068, 1212, 1335, 1424, 1515, 1602, 1616, 1780, 1818, 2020, 2136, 2424, 2670, 3030, 3204, 3560, 3636, 4005, 4040, 4272, 4545, 4848, 5340, 6060, 6408, 7120, 7272, 8010, 8080, 8989, 9090, 10680, 12120, 12816, 14544, 16020, 17978, 18180, 21360, 24240, 26967, 32040, 35956, 36360, 44945, 53934, 64080, 71912, 72720, 80901, 89890, 107868, 134835, 143824, 161802, 179780, 215736, 269670, 323604, 359560, 404505, 431472, 539340, 647208, 719120, 809010, 1078680, 1294416, 1618020, 2157360, 3236040, 6472080]

約数ペア:

[(1, 6472080), (2, 3236040), (3, 2157360), (4, 1618020), (5, 1294416), (6, 1078680), (8, 809010), (9, 719120), (10, 647208), (12, 539340), (15, 431472), (16, 404505), (18, 359560), (20, 323604), (24, 269670), (30, 215736), (36, 179780), (40, 161802), (45, 143824), (48, 134835), (60, 107868), (72, 89890), (80, 80901), (89, 72720), (90, 71912), (101, 64080), (120, 53934), (144, 44945), (178, 36360), (180, 35956), (202, 32040), (240, 26967), (267, 24240), (303, 21360), (356, 18180), (360, 17978), (404, 16020), (445, 14544), (505, 12816), (534, 12120), (606, 10680), (712, 9090), (720, 8989), (801, 8080), (808, 8010), (890, 7272), (909, 7120), (1010, 6408), (1068, 6060), (1212, 5340), (1335, 4848), (1424, 4545), (1515, 4272), (1602, 4040), (1616, 4005), (1780, 3636), (1818, 3560), (2020, 3204), (2136, 3030), (2424, 2670)]