32347980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{25673}}^1$

素因数の和:25695

約数の個数: 72

約数和(自身を含む): 112144032

約数和(自身を除く): 79796052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 25673, 51346, 77019, 102692, 128365, 154038, 179711, 231057, 256730, 308076, 359422, 385095, 462114, 513460, 539133, 718844, 770190, 898555, 924228, 1078266, 1155285, 1540380, 1617399, 1797110, 2156532, 2310570, 2695665, 3234798, 3594220, 4621140, 5391330, 6469596, 8086995, 10782660, 16173990, 32347980]

約数ペア:

[(1, 32347980), (2, 16173990), (3, 10782660), (4, 8086995), (5, 6469596), (6, 5391330), (7, 4621140), (9, 3594220), (10, 3234798), (12, 2695665), (14, 2310570), (15, 2156532), (18, 1797110), (20, 1617399), (21, 1540380), (28, 1155285), (30, 1078266), (35, 924228), (36, 898555), (42, 770190), (45, 718844), (60, 539133), (63, 513460), (70, 462114), (84, 385095), (90, 359422), (105, 308076), (126, 256730), (140, 231057), (180, 179711), (210, 154038), (252, 128365), (315, 102692), (420, 77019), (630, 51346), (1260, 25673)]