4874865360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20311939}}^1$

素因数の和:20311955

約数の個数: 40

約数和(自身を含む): 15112083360

約数和(自身を除く): 10237218000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20311939, 40623878, 60935817, 81247756, 101559695, 121871634, 162495512, 203119390, 243743268, 304679085, 324991024, 406238780, 487486536, 609358170, 812477560, 974973072, 1218716340, 1624955120, 2437432680, 4874865360]

約数ペア:

[(1, 4874865360), (2, 2437432680), (3, 1624955120), (4, 1218716340), (5, 974973072), (6, 812477560), (8, 609358170), (10, 487486536), (12, 406238780), (15, 324991024), (16, 304679085), (20, 243743268), (24, 203119390), (30, 162495512), (40, 121871634), (48, 101559695), (60, 81247756), (80, 60935817), (120, 40623878), (240, 20311939)]