325563720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40493}}^1$

素因数の和:40574

約数の個数: 64

約数和(自身を含む): 991293120

約数和(自身を除く): 665729400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 40493, 80986, 121479, 161972, 202465, 242958, 323944, 404930, 485916, 607395, 809860, 971832, 1214790, 1619720, 2429580, 2713031, 4859160, 5426062, 8139093, 10852124, 13565155, 16278186, 21704248, 27130310, 32556372, 40695465, 54260620, 65112744, 81390930, 108521240, 162781860, 325563720]

約数ペア:

[(1, 325563720), (2, 162781860), (3, 108521240), (4, 81390930), (5, 65112744), (6, 54260620), (8, 40695465), (10, 32556372), (12, 27130310), (15, 21704248), (20, 16278186), (24, 13565155), (30, 10852124), (40, 8139093), (60, 5426062), (67, 4859160), (120, 2713031), (134, 2429580), (201, 1619720), (268, 1214790), (335, 971832), (402, 809860), (536, 607395), (670, 485916), (804, 404930), (1005, 323944), (1340, 242958), (1608, 202465), (2010, 161972), (2680, 121479), (4020, 80986), (8040, 40493)]