8808720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 29236224

約数和(自身を除く): 20427504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 289, 340, 381, 408, 508, 510, 578, 635, 680, 762, 816, 867, 1016, 1020, 1156, 1270, 1360, 1445, 1524, 1734, 1905, 2032, 2040, 2159, 2312, 2540, 2890, 3048, 3468, 3810, 4080, 4318, 4335, 4624, 5080, 5780, 6096, 6477, 6936, 7620, 8636, 8670, 10160, 10795, 11560, 12954, 13872, 15240, 17272, 17340, 21590, 23120, 25908, 30480, 32385, 34544, 34680, 36703, 43180, 51816, 64770, 69360, 73406, 86360, 103632, 110109, 129540, 146812, 172720, 183515, 220218, 259080, 293624, 367030, 440436, 518160, 550545, 587248, 734060, 880872, 1101090, 1468120, 1761744, 2202180, 2936240, 4404360, 8808720]

約数ペア:

[(1, 8808720), (2, 4404360), (3, 2936240), (4, 2202180), (5, 1761744), (6, 1468120), (8, 1101090), (10, 880872), (12, 734060), (15, 587248), (16, 550545), (17, 518160), (20, 440436), (24, 367030), (30, 293624), (34, 259080), (40, 220218), (48, 183515), (51, 172720), (60, 146812), (68, 129540), (80, 110109), (85, 103632), (102, 86360), (120, 73406), (127, 69360), (136, 64770), (170, 51816), (204, 43180), (240, 36703), (254, 34680), (255, 34544), (272, 32385), (289, 30480), (340, 25908), (381, 23120), (408, 21590), (508, 17340), (510, 17272), (578, 15240), (635, 13872), (680, 12954), (762, 11560), (816, 10795), (867, 10160), (1016, 8670), (1020, 8636), (1156, 7620), (1270, 6936), (1360, 6477), (1445, 6096), (1524, 5780), (1734, 5080), (1905, 4624), (2032, 4335), (2040, 4318), (2159, 4080), (2312, 3810), (2540, 3468), (2890, 3048)]