15030360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4639}}^1$

素因数の和:4662

約数の個数: 80

約数和(自身を含む): 50529600

約数和(自身を除く): 35499240

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, 4639, 9278, 13917, 18556, 23195, 27834, 37112, 41751, 46390, 55668, 69585, 83502, 92780, 111336, 125253, 139170, 167004, 185560, 208755, 250506, 278340, 334008, 375759, 417510, 501012, 556680, 626265, 751518, 835020, 1002024, 1252530, 1503036, 1670040, 1878795, 2505060, 3006072, 3757590, 5010120, 7515180, 15030360]

約数ペア:

[(1, 15030360), (2, 7515180), (3, 5010120), (4, 3757590), (5, 3006072), (6, 2505060), (8, 1878795), (9, 1670040), (10, 1503036), (12, 1252530), (15, 1002024), (18, 835020), (20, 751518), (24, 626265), (27, 556680), (30, 501012), (36, 417510), (40, 375759), (45, 334008), (54, 278340), (60, 250506), (72, 208755), (81, 185560), (90, 167004), (108, 139170), (120, 125253), (135, 111336), (162, 92780), (180, 83502), (216, 69585), (270, 55668), (324, 46390), (360, 41751), (405, 37112), (540, 27834), (648, 23195), (810, 18556), (1080, 13917), (1620, 9278), (3240, 4639)]