288990180

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{6607}}^1$

素因数の和:6637

約数の個数: 96

約数和(自身を含む): 910318080

約数和(自身を除く): 621327900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 6607, 7290, 8748, 10935, 13214, 14580, 19821, 21870, 26428, 33035, 39642, 43740, 59463, 66070, 79284, 99105, 118926, 132140, 178389, 198210, 237852, 297315, 356778, 396420, 535167, 594630, 713556, 891945, 1070334, 1189260, 1605501, 1783890, 2140668, 2675835, 3211002, 3567780, 4816503, 5351670, 6422004, 8027505, 9633006, 10703340, 14449509, 16055010, 19266012, 24082515, 28899018, 32110020, 48165030, 57798036, 72247545, 96330060, 144495090, 288990180]

約数ペア:

[(1, 288990180), (2, 144495090), (3, 96330060), (4, 72247545), (5, 57798036), (6, 48165030), (9, 32110020), (10, 28899018), (12, 24082515), (15, 19266012), (18, 16055010), (20, 14449509), (27, 10703340), (30, 9633006), (36, 8027505), (45, 6422004), (54, 5351670), (60, 4816503), (81, 3567780), (90, 3211002), (108, 2675835), (135, 2140668), (162, 1783890), (180, 1605501), (243, 1189260), (270, 1070334), (324, 891945), (405, 713556), (486, 594630), (540, 535167), (729, 396420), (810, 356778), (972, 297315), (1215, 237852), (1458, 198210), (1620, 178389), (2187, 132140), (2430, 118926), (2916, 99105), (3645, 79284), (4374, 66070), (4860, 59463), (6607, 43740), (7290, 39642), (8748, 33035), (10935, 26428), (13214, 21870), (14580, 19821)]