168985560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2399}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 508032000

約数和(自身を除く): 339046440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 2348, 2399, 2935, 3522, 4696, 4798, 5870, 7044, 7197, 8805, 9596, 11740, 11995, 14088, 14394, 17610, 19192, 23480, 23990, 28788, 35220, 35985, 47980, 57576, 70440, 71970, 95960, 143940, 287880, 1408213, 2816426, 4224639, 5632852, 7041065, 8449278, 11265704, 14082130, 16898556, 21123195, 28164260, 33797112, 42246390, 56328520, 84492780, 168985560]

約数ペア:

[(1, 168985560), (2, 84492780), (3, 56328520), (4, 42246390), (5, 33797112), (6, 28164260), (8, 21123195), (10, 16898556), (12, 14082130), (15, 11265704), (20, 8449278), (24, 7041065), (30, 5632852), (40, 4224639), (60, 2816426), (120, 1408213), (587, 287880), (1174, 143940), (1761, 95960), (2348, 71970), (2399, 70440), (2935, 57576), (3522, 47980), (4696, 35985), (4798, 35220), (5870, 28788), (7044, 23990), (7197, 23480), (8805, 19192), (9596, 17610), (11740, 14394), (11995, 14088)]