330032080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3529}}^1$

素因数の和:3716

約数の個数: 80

約数和(自身を含む): 882443520

約数和(自身を除く): 552411440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 1169, 1336, 1670, 2338, 2672, 3340, 3529, 4676, 5845, 6680, 7058, 9352, 11690, 13360, 14116, 17645, 18704, 23380, 24703, 28232, 35290, 46760, 49406, 56464, 70580, 93520, 98812, 123515, 141160, 197624, 247030, 282320, 395248, 494060, 589343, 988120, 1178686, 1976240, 2357372, 2946715, 4125401, 4714744, 5893430, 8250802, 9429488, 11786860, 16501604, 20627005, 23573720, 33003208, 41254010, 47147440, 66006416, 82508020, 165016040, 330032080]

約数ペア:

[(1, 330032080), (2, 165016040), (4, 82508020), (5, 66006416), (7, 47147440), (8, 41254010), (10, 33003208), (14, 23573720), (16, 20627005), (20, 16501604), (28, 11786860), (35, 9429488), (40, 8250802), (56, 5893430), (70, 4714744), (80, 4125401), (112, 2946715), (140, 2357372), (167, 1976240), (280, 1178686), (334, 988120), (560, 589343), (668, 494060), (835, 395248), (1169, 282320), (1336, 247030), (1670, 197624), (2338, 141160), (2672, 123515), (3340, 98812), (3529, 93520), (4676, 70580), (5845, 56464), (6680, 49406), (7058, 46760), (9352, 35290), (11690, 28232), (13360, 24703), (14116, 23380), (17645, 18704)]