477328680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{441971}}^1$

素因数の和:441991

約数の個数: 64

約数和(自身を含む): 1591099200

約数和(自身を除く): 1113770520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 441971, 883942, 1325913, 1767884, 2209855, 2651826, 3535768, 3977739, 4419710, 5303652, 6629565, 7955478, 8839420, 10607304, 11933217, 13259130, 15910956, 17678840, 19888695, 23866434, 26518260, 31821912, 39777390, 47732868, 53036520, 59666085, 79554780, 95465736, 119332170, 159109560, 238664340, 477328680]

約数ペア:

[(1, 477328680), (2, 238664340), (3, 159109560), (4, 119332170), (5, 95465736), (6, 79554780), (8, 59666085), (9, 53036520), (10, 47732868), (12, 39777390), (15, 31821912), (18, 26518260), (20, 23866434), (24, 19888695), (27, 17678840), (30, 15910956), (36, 13259130), (40, 11933217), (45, 10607304), (54, 8839420), (60, 7955478), (72, 6629565), (90, 5303652), (108, 4419710), (120, 3977739), (135, 3535768), (180, 2651826), (216, 2209855), (270, 1767884), (360, 1325913), (540, 883942), (1080, 441971)]