51608160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35839}}^1$

素因数の和:35860

約数の個数: 72

約数和(自身を含む): 176117760

約数和(自身を除く): 124509600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35839, 71678, 107517, 143356, 179195, 215034, 286712, 322551, 358390, 430068, 537585, 573424, 645102, 716780, 860136, 1075170, 1146848, 1290204, 1433560, 1612755, 1720272, 2150340, 2580408, 2867120, 3225510, 3440544, 4300680, 5160816, 5734240, 6451020, 8601360, 10321632, 12902040, 17202720, 25804080, 51608160]

約数ペア:

[(1, 51608160), (2, 25804080), (3, 17202720), (4, 12902040), (5, 10321632), (6, 8601360), (8, 6451020), (9, 5734240), (10, 5160816), (12, 4300680), (15, 3440544), (16, 3225510), (18, 2867120), (20, 2580408), (24, 2150340), (30, 1720272), (32, 1612755), (36, 1433560), (40, 1290204), (45, 1146848), (48, 1075170), (60, 860136), (72, 716780), (80, 645102), (90, 573424), (96, 537585), (120, 430068), (144, 358390), (160, 322551), (180, 286712), (240, 215034), (288, 179195), (360, 143356), (480, 107517), (720, 71678), (1440, 35839)]