298487760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5431}}^1$

素因数の和:5676

約数の個数: 80

約数和(自身を含む): 929523840

約数和(自身を除く): 631036080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5431, 5496, 6870, 9160, 10862, 10992, 13740, 16293, 18320, 21724, 27155, 27480, 32586, 43448, 54310, 54960, 65172, 81465, 86896, 108620, 130344, 162930, 217240, 260688, 325860, 434480, 651720, 1243699, 1303440, 2487398, 3731097, 4974796, 6218495, 7462194, 9949592, 12436990, 14924388, 18655485, 19899184, 24873980, 29848776, 37310970, 49747960, 59697552, 74621940, 99495920, 149243880, 298487760]

約数ペア:

[(1, 298487760), (2, 149243880), (3, 99495920), (4, 74621940), (5, 59697552), (6, 49747960), (8, 37310970), (10, 29848776), (12, 24873980), (15, 19899184), (16, 18655485), (20, 14924388), (24, 12436990), (30, 9949592), (40, 7462194), (48, 6218495), (60, 4974796), (80, 3731097), (120, 2487398), (229, 1303440), (240, 1243699), (458, 651720), (687, 434480), (916, 325860), (1145, 260688), (1374, 217240), (1832, 162930), (2290, 130344), (2748, 108620), (3435, 86896), (3664, 81465), (4580, 65172), (5431, 54960), (5496, 54310), (6870, 43448), (9160, 32586), (10862, 27480), (10992, 27155), (13740, 21724), (16293, 18320)]