191142240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{398213}}^1$

素因数の和:398231

約数の個数: 48

約数和(自身を含む): 602099568

約数和(自身を除く): 410957328

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, 398213, 796426, 1194639, 1592852, 1991065, 2389278, 3185704, 3982130, 4778556, 5973195, 6371408, 7964260, 9557112, 11946390, 12742816, 15928520, 19114224, 23892780, 31857040, 38228448, 47785560, 63714080, 95571120, 191142240]

約数ペア:

[(1, 191142240), (2, 95571120), (3, 63714080), (4, 47785560), (5, 38228448), (6, 31857040), (8, 23892780), (10, 19114224), (12, 15928520), (15, 12742816), (16, 11946390), (20, 9557112), (24, 7964260), (30, 6371408), (32, 5973195), (40, 4778556), (48, 3982130), (60, 3185704), (80, 2389278), (96, 1991065), (120, 1592852), (160, 1194639), (240, 796426), (480, 398213)]