9429440

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 22799040

約数和(自身を除く): 13369600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 373, 395, 632, 746, 790, 1264, 1492, 1580, 1865, 2528, 2984, 3160, 3730, 5056, 5968, 6320, 7460, 11936, 12640, 14920, 23872, 25280, 29467, 29840, 58934, 59680, 117868, 119360, 147335, 235736, 294670, 471472, 589340, 942944, 1178680, 1885888, 2357360, 4714720, 9429440]

約数ペア:

[(1, 9429440), (2, 4714720), (4, 2357360), (5, 1885888), (8, 1178680), (10, 942944), (16, 589340), (20, 471472), (32, 294670), (40, 235736), (64, 147335), (79, 119360), (80, 117868), (158, 59680), (160, 58934), (316, 29840), (320, 29467), (373, 25280), (395, 23872), (632, 14920), (746, 12640), (790, 11936), (1264, 7460), (1492, 6320), (1580, 5968), (1865, 5056), (2528, 3730), (2984, 3160)]