72092520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{200257}}^1$

素因数の和:200274

約数の個数: 48

約数和(自身を含む): 234301860

約数和(自身を除く): 162209340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 200257, 400514, 600771, 801028, 1001285, 1201542, 1602056, 1802313, 2002570, 2403084, 3003855, 3604626, 4005140, 4806168, 6007710, 7209252, 8010280, 9011565, 12015420, 14418504, 18023130, 24030840, 36046260, 72092520]

約数ペア:

[(1, 72092520), (2, 36046260), (3, 24030840), (4, 18023130), (5, 14418504), (6, 12015420), (8, 9011565), (9, 8010280), (10, 7209252), (12, 6007710), (15, 4806168), (18, 4005140), (20, 3604626), (24, 3003855), (30, 2403084), (36, 2002570), (40, 1802313), (45, 1602056), (60, 1201542), (72, 1001285), (90, 801028), (120, 600771), (180, 400514), (360, 200257)]