329344740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2578

約数の個数: 144

約数和(自身を含む): 1082809728

約数和(自身を除く): 753464988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1290, 1462, 1530, 1548, 1935, 2193, 2503, 2580, 2924, 3060, 3655, 3870, 4386, 5006, 6579, 7310, 7509, 7740, 8772, 10012, 10965, 12515, 13158, 14620, 15018, 21930, 22527, 25030, 26316, 30036, 32895, 37545, 42551, 43860, 45054, 50060, 65790, 75090, 85102, 90108, 107629, 112635, 127653, 131580, 150180, 170204, 212755, 215258, 225270, 255306, 322887, 382959, 425510, 430516, 450540, 510612, 538145, 638265, 645774, 765918, 851020, 968661, 1076290, 1276530, 1291548, 1531836, 1614435, 1829693, 1914795, 1937322, 2152580, 2553060, 3228870, 3659386, 3829590, 3874644, 4843305, 5489079, 6457740, 7318772, 7659180, 9148465, 9686610, 10978158, 16467237, 18296930, 19373220, 21956316, 27445395, 32934474, 36593860, 54890790, 65868948, 82336185, 109781580, 164672370, 329344740]

約数ペア:

[(1, 329344740), (2, 164672370), (3, 109781580), (4, 82336185), (5, 65868948), (6, 54890790), (9, 36593860), (10, 32934474), (12, 27445395), (15, 21956316), (17, 19373220), (18, 18296930), (20, 16467237), (30, 10978158), (34, 9686610), (36, 9148465), (43, 7659180), (45, 7318772), (51, 6457740), (60, 5489079), (68, 4843305), (85, 3874644), (86, 3829590), (90, 3659386), (102, 3228870), (129, 2553060), (153, 2152580), (170, 1937322), (172, 1914795), (180, 1829693), (204, 1614435), (215, 1531836), (255, 1291548), (258, 1276530), (306, 1076290), (340, 968661), (387, 851020), (430, 765918), (510, 645774), (516, 638265), (612, 538145), (645, 510612), (731, 450540), (765, 430516), (774, 425510), (860, 382959), (1020, 322887), (1290, 255306), (1462, 225270), (1530, 215258), (1548, 212755), (1935, 170204), (2193, 150180), (2503, 131580), (2580, 127653), (2924, 112635), (3060, 107629), (3655, 90108), (3870, 85102), (4386, 75090), (5006, 65790), (6579, 50060), (7310, 45054), (7509, 43860), (7740, 42551), (8772, 37545), (10012, 32895), (10965, 30036), (12515, 26316), (13158, 25030), (14620, 22527), (15018, 21930)]