448552080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{69221}}^1$

素因数の和:69246

約数の個数: 100

約数和(自身を含む): 1557910332

約数和(自身を除く): 1109358252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 69221, 138442, 207663, 276884, 346105, 415326, 553768, 622989, 692210, 830652, 1038315, 1107536, 1245978, 1384420, 1661304, 1868967, 2076630, 2491956, 2768840, 3114945, 3322608, 3737934, 4153260, 4983912, 5537680, 5606901, 6229890, 7475868, 8306520, 9344835, 9967824, 11213802, 12459780, 14951736, 16613040, 18689670, 22427604, 24919560, 28034505, 29903472, 37379340, 44855208, 49839120, 56069010, 74758680, 89710416, 112138020, 149517360, 224276040, 448552080]

約数ペア:

[(1, 448552080), (2, 224276040), (3, 149517360), (4, 112138020), (5, 89710416), (6, 74758680), (8, 56069010), (9, 49839120), (10, 44855208), (12, 37379340), (15, 29903472), (16, 28034505), (18, 24919560), (20, 22427604), (24, 18689670), (27, 16613040), (30, 14951736), (36, 12459780), (40, 11213802), (45, 9967824), (48, 9344835), (54, 8306520), (60, 7475868), (72, 6229890), (80, 5606901), (81, 5537680), (90, 4983912), (108, 4153260), (120, 3737934), (135, 3322608), (144, 3114945), (162, 2768840), (180, 2491956), (216, 2076630), (240, 1868967), (270, 1661304), (324, 1384420), (360, 1245978), (405, 1107536), (432, 1038315), (540, 830652), (648, 692210), (720, 622989), (810, 553768), (1080, 415326), (1296, 346105), (1620, 276884), (2160, 207663), (3240, 138442), (6480, 69221)]