491828760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{151799}}^1$

素因数の和:151822

約数の個数: 80

約数和(自身を含む): 1653102000

約数和(自身を除く): 1161273240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 151799, 303598, 455397, 607196, 758995, 910794, 1214392, 1366191, 1517990, 1821588, 2276985, 2732382, 3035980, 3643176, 4098573, 4553970, 5464764, 6071960, 6830955, 8197146, 9107940, 10929528, 12295719, 13661910, 16394292, 18215880, 20492865, 24591438, 27323820, 32788584, 40985730, 49182876, 54647640, 61478595, 81971460, 98365752, 122957190, 163942920, 245914380, 491828760]

約数ペア:

[(1, 491828760), (2, 245914380), (3, 163942920), (4, 122957190), (5, 98365752), (6, 81971460), (8, 61478595), (9, 54647640), (10, 49182876), (12, 40985730), (15, 32788584), (18, 27323820), (20, 24591438), (24, 20492865), (27, 18215880), (30, 16394292), (36, 13661910), (40, 12295719), (45, 10929528), (54, 9107940), (60, 8197146), (72, 6830955), (81, 6071960), (90, 5464764), (108, 4553970), (120, 4098573), (135, 3643176), (162, 3035980), (180, 2732382), (216, 2276985), (270, 1821588), (324, 1517990), (360, 1366191), (405, 1214392), (540, 910794), (648, 758995), (810, 607196), (1080, 455397), (1620, 303598), (3240, 151799)]