120559440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4877}}^1$

素因数の和:4996

約数の個数: 80

約数和(自身を含む): 377440128

約数和(自身を除く): 256880688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4877, 4944, 6180, 8240, 9754, 12360, 14631, 19508, 24385, 24720, 29262, 39016, 48770, 58524, 73155, 78032, 97540, 117048, 146310, 195080, 234096, 292620, 390160, 502331, 585240, 1004662, 1170480, 1506993, 2009324, 2511655, 3013986, 4018648, 5023310, 6027972, 7534965, 8037296, 10046620, 12055944, 15069930, 20093240, 24111888, 30139860, 40186480, 60279720, 120559440]

約数ペア:

[(1, 120559440), (2, 60279720), (3, 40186480), (4, 30139860), (5, 24111888), (6, 20093240), (8, 15069930), (10, 12055944), (12, 10046620), (15, 8037296), (16, 7534965), (20, 6027972), (24, 5023310), (30, 4018648), (40, 3013986), (48, 2511655), (60, 2009324), (80, 1506993), (103, 1170480), (120, 1004662), (206, 585240), (240, 502331), (309, 390160), (412, 292620), (515, 234096), (618, 195080), (824, 146310), (1030, 117048), (1236, 97540), (1545, 78032), (1648, 73155), (2060, 58524), (2472, 48770), (3090, 39016), (4120, 29262), (4877, 24720), (4944, 24385), (6180, 19508), (8240, 14631), (9754, 12360)]