5647397520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{51043}}^1$

素因数の和:51520

約数の個数: 80

約数和(自身を含む): 17545252032

約数和(自身を除く): 11897854512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 18440, 22128, 27660, 36880, 51043, 55320, 102086, 110640, 153129, 204172, 255215, 306258, 408344, 510430, 612516, 765645, 816688, 1020860, 1225032, 1531290, 2041720, 2450064, 3062580, 4083440, 6125160, 12250320, 23530823, 47061646, 70592469, 94123292, 117654115, 141184938, 188246584, 235308230, 282369876, 352962345, 376493168, 470616460, 564739752, 705924690, 941232920, 1129479504, 1411849380, 1882465840, 2823698760, 5647397520]

約数ペア:

[(1, 5647397520), (2, 2823698760), (3, 1882465840), (4, 1411849380), (5, 1129479504), (6, 941232920), (8, 705924690), (10, 564739752), (12, 470616460), (15, 376493168), (16, 352962345), (20, 282369876), (24, 235308230), (30, 188246584), (40, 141184938), (48, 117654115), (60, 94123292), (80, 70592469), (120, 47061646), (240, 23530823), (461, 12250320), (922, 6125160), (1383, 4083440), (1844, 3062580), (2305, 2450064), (2766, 2041720), (3688, 1531290), (4610, 1225032), (5532, 1020860), (6915, 816688), (7376, 765645), (9220, 612516), (11064, 510430), (13830, 408344), (18440, 306258), (22128, 255215), (27660, 204172), (36880, 153129), (51043, 110640), (55320, 102086)]