148364480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 389863584

約数和(自身を除く): 241499104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 160, 176, 220, 226, 320, 352, 373, 440, 452, 565, 704, 746, 880, 904, 1130, 1243, 1492, 1760, 1808, 1865, 2260, 2486, 2984, 3520, 3616, 3730, 4103, 4520, 4972, 5968, 6215, 7232, 7460, 8206, 9040, 9944, 11936, 12430, 14920, 16412, 18080, 19888, 20515, 23872, 24860, 29840, 32824, 36160, 39776, 41030, 42149, 49720, 59680, 65648, 79552, 82060, 84298, 99440, 119360, 131296, 164120, 168596, 198880, 210745, 262592, 328240, 337192, 397760, 421490, 463639, 656480, 674384, 842980, 927278, 1312960, 1348768, 1685960, 1854556, 2318195, 2697536, 3371920, 3709112, 4636390, 6743840, 7418224, 9272780, 13487680, 14836448, 18545560, 29672896, 37091120, 74182240, 148364480]

約数ペア:

[(1, 148364480), (2, 74182240), (4, 37091120), (5, 29672896), (8, 18545560), (10, 14836448), (11, 13487680), (16, 9272780), (20, 7418224), (22, 6743840), (32, 4636390), (40, 3709112), (44, 3371920), (55, 2697536), (64, 2318195), (80, 1854556), (88, 1685960), (110, 1348768), (113, 1312960), (160, 927278), (176, 842980), (220, 674384), (226, 656480), (320, 463639), (352, 421490), (373, 397760), (440, 337192), (452, 328240), (565, 262592), (704, 210745), (746, 198880), (880, 168596), (904, 164120), (1130, 131296), (1243, 119360), (1492, 99440), (1760, 84298), (1808, 82060), (1865, 79552), (2260, 65648), (2486, 59680), (2984, 49720), (3520, 42149), (3616, 41030), (3730, 39776), (4103, 36160), (4520, 32824), (4972, 29840), (5968, 24860), (6215, 23872), (7232, 20515), (7460, 19888), (8206, 18080), (9040, 16412), (9944, 14920), (11936, 12430)]