148719720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2069}}^1$

素因数の和:2682

約数の個数: 64

約数和(自身を含む): 447120000

約数和(自身を除く): 298400280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599, 1198, 1797, 2069, 2396, 2995, 3594, 4138, 4792, 5990, 6207, 7188, 8276, 8985, 10345, 11980, 12414, 14376, 16552, 17970, 20690, 23960, 24828, 31035, 35940, 41380, 49656, 62070, 71880, 82760, 124140, 248280, 1239331, 2478662, 3717993, 4957324, 6196655, 7435986, 9914648, 12393310, 14871972, 18589965, 24786620, 29743944, 37179930, 49573240, 74359860, 148719720]

約数ペア:

[(1, 148719720), (2, 74359860), (3, 49573240), (4, 37179930), (5, 29743944), (6, 24786620), (8, 18589965), (10, 14871972), (12, 12393310), (15, 9914648), (20, 7435986), (24, 6196655), (30, 4957324), (40, 3717993), (60, 2478662), (120, 1239331), (599, 248280), (1198, 124140), (1797, 82760), (2069, 71880), (2396, 62070), (2995, 49656), (3594, 41380), (4138, 35940), (4792, 31035), (5990, 24828), (6207, 23960), (7188, 20690), (8276, 17970), (8985, 16552), (10345, 14376), (11980, 12414)]