1624072680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{501257}}^1$

素因数の和:501280

約数の個数: 80

約数和(自身を含む): 5458699620

約数和(自身を除く): 3834626940

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, 501257, 1002514, 1503771, 2005028, 2506285, 3007542, 4010056, 4511313, 5012570, 6015084, 7518855, 9022626, 10025140, 12030168, 13533939, 15037710, 18045252, 20050280, 22556565, 27067878, 30075420, 36090504, 40601817, 45113130, 54135756, 60150840, 67669695, 81203634, 90226260, 108271512, 135339390, 162407268, 180452520, 203009085, 270678780, 324814536, 406018170, 541357560, 812036340, 1624072680]

約数ペア:

[(1, 1624072680), (2, 812036340), (3, 541357560), (4, 406018170), (5, 324814536), (6, 270678780), (8, 203009085), (9, 180452520), (10, 162407268), (12, 135339390), (15, 108271512), (18, 90226260), (20, 81203634), (24, 67669695), (27, 60150840), (30, 54135756), (36, 45113130), (40, 40601817), (45, 36090504), (54, 30075420), (60, 27067878), (72, 22556565), (81, 20050280), (90, 18045252), (108, 15037710), (120, 13533939), (135, 12030168), (162, 10025140), (180, 9022626), (216, 7518855), (270, 6015084), (324, 5012570), (360, 4511313), (405, 4010056), (540, 3007542), (648, 2506285), (810, 2005028), (1080, 1503771), (1620, 1002514), (3240, 501257)]