158982240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331213}}^1$

素因数の和:331231

約数の個数: 48

約数和(自身を含む): 500795568

約数和(自身を除く): 341813328

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, 331213, 662426, 993639, 1324852, 1656065, 1987278, 2649704, 3312130, 3974556, 4968195, 5299408, 6624260, 7949112, 9936390, 10598816, 13248520, 15898224, 19872780, 26497040, 31796448, 39745560, 52994080, 79491120, 158982240]

約数ペア:

[(1, 158982240), (2, 79491120), (3, 52994080), (4, 39745560), (5, 31796448), (6, 26497040), (8, 19872780), (10, 15898224), (12, 13248520), (15, 10598816), (16, 9936390), (20, 7949112), (24, 6624260), (30, 5299408), (32, 4968195), (40, 3974556), (48, 3312130), (60, 2649704), (80, 1987278), (96, 1656065), (120, 1324852), (160, 993639), (240, 662426), (480, 331213)]