72303285960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22315829}}^1$

素因数の和:22315852

約数の個数: 80

約数和(自身を含む): 243019388700

約数和(自身を除く): 170716102740

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, 22315829, 44631658, 66947487, 89263316, 111579145, 133894974, 178526632, 200842461, 223158290, 267789948, 334737435, 401684922, 446316580, 535579896, 602527383, 669474870, 803369844, 892633160, 1004212305, 1205054766, 1338949740, 1606739688, 1807582149, 2008424610, 2410109532, 2677899480, 3012636915, 3615164298, 4016849220, 4820219064, 6025273830, 7230328596, 8033698440, 9037910745, 12050547660, 14460657192, 18075821490, 24101095320, 36151642980, 72303285960]

約数ペア:

[(1, 72303285960), (2, 36151642980), (3, 24101095320), (4, 18075821490), (5, 14460657192), (6, 12050547660), (8, 9037910745), (9, 8033698440), (10, 7230328596), (12, 6025273830), (15, 4820219064), (18, 4016849220), (20, 3615164298), (24, 3012636915), (27, 2677899480), (30, 2410109532), (36, 2008424610), (40, 1807582149), (45, 1606739688), (54, 1338949740), (60, 1205054766), (72, 1004212305), (81, 892633160), (90, 803369844), (108, 669474870), (120, 602527383), (135, 535579896), (162, 446316580), (180, 401684922), (216, 334737435), (270, 267789948), (324, 223158290), (360, 200842461), (405, 178526632), (540, 133894974), (648, 111579145), (810, 89263316), (1080, 66947487), (1620, 44631658), (3240, 22315829)]