57359920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 139633920

約数和(自身を除く): 82274000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 101, 124, 155, 202, 229, 248, 310, 404, 458, 496, 505, 620, 808, 916, 1010, 1145, 1240, 1616, 1832, 2020, 2290, 2480, 3131, 3664, 4040, 4580, 6262, 7099, 8080, 9160, 12524, 14198, 15655, 18320, 23129, 25048, 28396, 31310, 35495, 46258, 50096, 56792, 62620, 70990, 92516, 113584, 115645, 125240, 141980, 185032, 231290, 250480, 283960, 370064, 462580, 567920, 716999, 925160, 1433998, 1850320, 2867996, 3584995, 5735992, 7169990, 11471984, 14339980, 28679960, 57359920]

約数ペア:

[(1, 57359920), (2, 28679960), (4, 14339980), (5, 11471984), (8, 7169990), (10, 5735992), (16, 3584995), (20, 2867996), (31, 1850320), (40, 1433998), (62, 925160), (80, 716999), (101, 567920), (124, 462580), (155, 370064), (202, 283960), (229, 250480), (248, 231290), (310, 185032), (404, 141980), (458, 125240), (496, 115645), (505, 113584), (620, 92516), (808, 70990), (916, 62620), (1010, 56792), (1145, 50096), (1240, 46258), (1616, 35495), (1832, 31310), (2020, 28396), (2290, 25048), (2480, 23129), (3131, 18320), (3664, 15655), (4040, 14198), (4580, 12524), (6262, 9160), (7099, 8080)]