7322580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 72

約数和(自身を含む): 23528232

約数和(自身を除く): 16205652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2393, 3060, 4786, 7179, 9572, 11965, 14358, 21537, 23930, 28716, 35895, 40681, 43074, 47860, 71790, 81362, 86148, 107685, 122043, 143580, 162724, 203405, 215370, 244086, 366129, 406810, 430740, 488172, 610215, 732258, 813620, 1220430, 1464516, 1830645, 2440860, 3661290, 7322580]

約数ペア:

[(1, 7322580), (2, 3661290), (3, 2440860), (4, 1830645), (5, 1464516), (6, 1220430), (9, 813620), (10, 732258), (12, 610215), (15, 488172), (17, 430740), (18, 406810), (20, 366129), (30, 244086), (34, 215370), (36, 203405), (45, 162724), (51, 143580), (60, 122043), (68, 107685), (85, 86148), (90, 81362), (102, 71790), (153, 47860), (170, 43074), (180, 40681), (204, 35895), (255, 28716), (306, 23930), (340, 21537), (510, 14358), (612, 11965), (765, 9572), (1020, 7179), (1530, 4786), (2393, 3060)]