2357360

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 5565120

約数和(自身を除く): 3207760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 373, 395, 632, 746, 790, 1264, 1492, 1580, 1865, 2984, 3160, 3730, 5968, 6320, 7460, 14920, 29467, 29840, 58934, 117868, 147335, 235736, 294670, 471472, 589340, 1178680, 2357360]

約数ペア:

[(1, 2357360), (2, 1178680), (4, 589340), (5, 471472), (8, 294670), (10, 235736), (16, 147335), (20, 117868), (40, 58934), (79, 29840), (80, 29467), (158, 14920), (316, 7460), (373, 6320), (395, 5968), (632, 3730), (746, 3160), (790, 2984), (1264, 1865), (1492, 1580)]