1330897320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{2677}}^1$

素因数の和:4075

約数の個数: 96

約数和(自身を含む): 4330165320

約数和(自身を除く): 2999268000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1381, 2677, 2762, 4143, 5354, 5524, 6905, 8031, 8286, 10708, 11048, 12429, 13385, 13810, 16062, 16572, 20715, 21416, 24093, 24858, 26770, 27620, 32124, 33144, 40155, 41430, 48186, 49716, 53540, 55240, 62145, 64248, 80310, 82860, 96372, 99432, 107080, 120465, 124290, 160620, 165720, 192744, 240930, 248580, 321240, 481860, 497160, 963720, 3696937, 7393874, 11090811, 14787748, 18484685, 22181622, 29575496, 33272433, 36969370, 44363244, 55454055, 66544866, 73938740, 88726488, 110908110, 133089732, 147877480, 166362165, 221816220, 266179464, 332724330, 443632440, 665448660, 1330897320]

約数ペア:

[(1, 1330897320), (2, 665448660), (3, 443632440), (4, 332724330), (5, 266179464), (6, 221816220), (8, 166362165), (9, 147877480), (10, 133089732), (12, 110908110), (15, 88726488), (18, 73938740), (20, 66544866), (24, 55454055), (30, 44363244), (36, 36969370), (40, 33272433), (45, 29575496), (60, 22181622), (72, 18484685), (90, 14787748), (120, 11090811), (180, 7393874), (360, 3696937), (1381, 963720), (2677, 497160), (2762, 481860), (4143, 321240), (5354, 248580), (5524, 240930), (6905, 192744), (8031, 165720), (8286, 160620), (10708, 124290), (11048, 120465), (12429, 107080), (13385, 99432), (13810, 96372), (16062, 82860), (16572, 80310), (20715, 64248), (21416, 62145), (24093, 55240), (24858, 53540), (26770, 49716), (27620, 48186), (32124, 41430), (33144, 40155)]