137919720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31063}}^1$

素因数の和:31114

約数の個数: 64

約数和(自身を含む): 424955520

約数和(自身を除く): 287035800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 31063, 62126, 93189, 124252, 155315, 186378, 248504, 310630, 372756, 465945, 621260, 745512, 931890, 1149331, 1242520, 1863780, 2298662, 3447993, 3727560, 4597324, 5746655, 6895986, 9194648, 11493310, 13791972, 17239965, 22986620, 27583944, 34479930, 45973240, 68959860, 137919720]

約数ペア:

[(1, 137919720), (2, 68959860), (3, 45973240), (4, 34479930), (5, 27583944), (6, 22986620), (8, 17239965), (10, 13791972), (12, 11493310), (15, 9194648), (20, 6895986), (24, 5746655), (30, 4597324), (37, 3727560), (40, 3447993), (60, 2298662), (74, 1863780), (111, 1242520), (120, 1149331), (148, 931890), (185, 745512), (222, 621260), (296, 465945), (370, 372756), (444, 310630), (555, 248504), (740, 186378), (888, 155315), (1110, 124252), (1480, 93189), (2220, 62126), (4440, 31063)]