742542480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1031309}}^1$

素因数の和:1031328

約数の個数: 60

約数和(自身を含む): 2493707580

約数和(自身を除く): 1751165100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1031309, 2062618, 3093927, 4125236, 5156545, 6187854, 8250472, 9281781, 10313090, 12375708, 15469635, 16500944, 18563562, 20626180, 24751416, 30939270, 37127124, 41252360, 46408905, 49502832, 61878540, 74254248, 82504720, 92817810, 123757080, 148508496, 185635620, 247514160, 371271240, 742542480]

約数ペア:

[(1, 742542480), (2, 371271240), (3, 247514160), (4, 185635620), (5, 148508496), (6, 123757080), (8, 92817810), (9, 82504720), (10, 74254248), (12, 61878540), (15, 49502832), (16, 46408905), (18, 41252360), (20, 37127124), (24, 30939270), (30, 24751416), (36, 20626180), (40, 18563562), (45, 16500944), (48, 15469635), (60, 12375708), (72, 10313090), (80, 9281781), (90, 8250472), (120, 6187854), (144, 5156545), (180, 4125236), (240, 3093927), (360, 2062618), (720, 1031309)]