4848720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 15266880

約数和(自身を除く): 10418160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 227, 240, 267, 356, 445, 454, 534, 681, 712, 890, 908, 1068, 1135, 1335, 1362, 1424, 1780, 1816, 2136, 2270, 2670, 2724, 3405, 3560, 3632, 4272, 4540, 5340, 5448, 6810, 7120, 9080, 10680, 10896, 13620, 18160, 20203, 21360, 27240, 40406, 54480, 60609, 80812, 101015, 121218, 161624, 202030, 242436, 303045, 323248, 404060, 484872, 606090, 808120, 969744, 1212180, 1616240, 2424360, 4848720]

約数ペア:

[(1, 4848720), (2, 2424360), (3, 1616240), (4, 1212180), (5, 969744), (6, 808120), (8, 606090), (10, 484872), (12, 404060), (15, 323248), (16, 303045), (20, 242436), (24, 202030), (30, 161624), (40, 121218), (48, 101015), (60, 80812), (80, 60609), (89, 54480), (120, 40406), (178, 27240), (227, 21360), (240, 20203), (267, 18160), (356, 13620), (445, 10896), (454, 10680), (534, 9080), (681, 7120), (712, 6810), (890, 5448), (908, 5340), (1068, 4540), (1135, 4272), (1335, 3632), (1362, 3560), (1424, 3405), (1780, 2724), (1816, 2670), (2136, 2270)]