101298720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211039}}^1$

素因数の和:211057

約数の個数: 48

約数和(自身を含む): 319092480

約数和(自身を除く): 217793760

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, 211039, 422078, 633117, 844156, 1055195, 1266234, 1688312, 2110390, 2532468, 3165585, 3376624, 4220780, 5064936, 6331170, 6753248, 8441560, 10129872, 12662340, 16883120, 20259744, 25324680, 33766240, 50649360, 101298720]

約数ペア:

[(1, 101298720), (2, 50649360), (3, 33766240), (4, 25324680), (5, 20259744), (6, 16883120), (8, 12662340), (10, 10129872), (12, 8441560), (15, 6753248), (16, 6331170), (20, 5064936), (24, 4220780), (30, 3376624), (32, 3165585), (40, 2532468), (48, 2110390), (60, 1688312), (80, 1266234), (96, 1055195), (120, 844156), (160, 633117), (240, 422078), (480, 211039)]