201750240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{420313}}^1$

素因数の和:420331

約数の個数: 48

約数和(自身を含む): 635514768

約数和(自身を除く): 433764528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 420313, 840626, 1260939, 1681252, 2101565, 2521878, 3362504, 4203130, 5043756, 6304695, 6725008, 8406260, 10087512, 12609390, 13450016, 16812520, 20175024, 25218780, 33625040, 40350048, 50437560, 67250080, 100875120, 201750240]

約数ペア:

[(1, 201750240), (2, 100875120), (3, 67250080), (4, 50437560), (5, 40350048), (6, 33625040), (8, 25218780), (10, 20175024), (12, 16812520), (15, 13450016), (16, 12609390), (20, 10087512), (24, 8406260), (30, 6725008), (32, 6304695), (40, 5043756), (48, 4203130), (60, 3362504), (80, 2521878), (96, 2101565), (120, 1681252), (160, 1260939), (240, 840626), (480, 420313)]