67602720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{140839}}^1$

素因数の和:140857

約数の個数: 48

約数和(自身を含む): 212950080

約数和(自身を除く): 145347360

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, 140839, 281678, 422517, 563356, 704195, 845034, 1126712, 1408390, 1690068, 2112585, 2253424, 2816780, 3380136, 4225170, 4506848, 5633560, 6760272, 8450340, 11267120, 13520544, 16900680, 22534240, 33801360, 67602720]

約数ペア:

[(1, 67602720), (2, 33801360), (3, 22534240), (4, 16900680), (5, 13520544), (6, 11267120), (8, 8450340), (10, 6760272), (12, 5633560), (15, 4506848), (16, 4225170), (20, 3380136), (24, 2816780), (30, 2253424), (32, 2112585), (40, 1690068), (48, 1408390), (60, 1126712), (80, 845034), (96, 704195), (120, 563356), (160, 422517), (240, 281678), (480, 140839)]