47746800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{4421}}^1$

素因数の和:4448

約数の個数: 120

約数和(自身を含む): 169981680

約数和(自身を除く): 122234880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 4421, 5400, 8842, 10800, 13263, 17684, 22105, 26526, 35368, 39789, 44210, 53052, 66315, 70736, 79578, 88420, 106104, 110525, 119367, 132630, 159156, 176840, 198945, 212208, 221050, 238734, 265260, 318312, 331575, 353680, 397890, 442100, 477468, 530520, 596835, 636624, 663150, 795780, 884200, 954936, 994725, 1061040, 1193670, 1326300, 1591560, 1768400, 1909872, 1989450, 2387340, 2652600, 2984175, 3183120, 3978900, 4774680, 5305200, 5968350, 7957800, 9549360, 11936700, 15915600, 23873400, 47746800]

約数ペア:

[(1, 47746800), (2, 23873400), (3, 15915600), (4, 11936700), (5, 9549360), (6, 7957800), (8, 5968350), (9, 5305200), (10, 4774680), (12, 3978900), (15, 3183120), (16, 2984175), (18, 2652600), (20, 2387340), (24, 1989450), (25, 1909872), (27, 1768400), (30, 1591560), (36, 1326300), (40, 1193670), (45, 1061040), (48, 994725), (50, 954936), (54, 884200), (60, 795780), (72, 663150), (75, 636624), (80, 596835), (90, 530520), (100, 477468), (108, 442100), (120, 397890), (135, 353680), (144, 331575), (150, 318312), (180, 265260), (200, 238734), (216, 221050), (225, 212208), (240, 198945), (270, 176840), (300, 159156), (360, 132630), (400, 119367), (432, 110525), (450, 106104), (540, 88420), (600, 79578), (675, 70736), (720, 66315), (900, 53052), (1080, 44210), (1200, 39789), (1350, 35368), (1800, 26526), (2160, 22105), (2700, 17684), (3600, 13263), (4421, 10800), (5400, 8842)]