193132560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2027}}^1$

素因数の和:2440

約数の個数: 80

約数和(自身を含む): 600515136

約数和(自身を除く): 407382576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1191, 1588, 1985, 2027, 2382, 3176, 3970, 4054, 4764, 5955, 6081, 6352, 7940, 8108, 9528, 10135, 11910, 12162, 15880, 16216, 19056, 20270, 23820, 24324, 30405, 31760, 32432, 40540, 47640, 48648, 60810, 81080, 95280, 97296, 121620, 162160, 243240, 486480, 804719, 1609438, 2414157, 3218876, 4023595, 4828314, 6437752, 8047190, 9656628, 12070785, 12875504, 16094380, 19313256, 24141570, 32188760, 38626512, 48283140, 64377520, 96566280, 193132560]

約数ペア:

[(1, 193132560), (2, 96566280), (3, 64377520), (4, 48283140), (5, 38626512), (6, 32188760), (8, 24141570), (10, 19313256), (12, 16094380), (15, 12875504), (16, 12070785), (20, 9656628), (24, 8047190), (30, 6437752), (40, 4828314), (48, 4023595), (60, 3218876), (80, 2414157), (120, 1609438), (240, 804719), (397, 486480), (794, 243240), (1191, 162160), (1588, 121620), (1985, 97296), (2027, 95280), (2382, 81080), (3176, 60810), (3970, 48648), (4054, 47640), (4764, 40540), (5955, 32432), (6081, 31760), (6352, 30405), (7940, 24324), (8108, 23820), (9528, 20270), (10135, 19056), (11910, 16216), (12162, 15880)]