73905360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307939}}^1$

素因数の和:307955

約数の個数: 40

約数和(自身を含む): 229107360

約数和(自身を除く): 155202000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307939, 615878, 923817, 1231756, 1539695, 1847634, 2463512, 3079390, 3695268, 4619085, 4927024, 6158780, 7390536, 9238170, 12317560, 14781072, 18476340, 24635120, 36952680, 73905360]

約数ペア:

[(1, 73905360), (2, 36952680), (3, 24635120), (4, 18476340), (5, 14781072), (6, 12317560), (8, 9238170), (10, 7390536), (12, 6158780), (15, 4927024), (16, 4619085), (20, 3695268), (24, 3079390), (30, 2463512), (40, 1847634), (48, 1539695), (60, 1231756), (80, 923817), (120, 615878), (240, 307939)]