480075240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 1556121600

約数和(自身を除く): 1076046360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 127, 136, 170, 204, 218, 254, 255, 289, 327, 340, 381, 408, 436, 508, 510, 545, 578, 635, 654, 680, 762, 867, 872, 1016, 1020, 1090, 1156, 1270, 1308, 1445, 1524, 1635, 1734, 1853, 1905, 2040, 2159, 2180, 2312, 2540, 2616, 2890, 3048, 3270, 3468, 3706, 3810, 4318, 4335, 4360, 5080, 5559, 5780, 6477, 6540, 6936, 7412, 7620, 8636, 8670, 9265, 10795, 11118, 11560, 12954, 13080, 13843, 14824, 15240, 17272, 17340, 18530, 21590, 22236, 25908, 27686, 27795, 31501, 32385, 34680, 36703, 37060, 41529, 43180, 44472, 51816, 55372, 55590, 63002, 64770, 69215, 73406, 74120, 83058, 86360, 94503, 110109, 110744, 111180, 126004, 129540, 138430, 146812, 157505, 166116, 183515, 189006, 207645, 220218, 222360, 235331, 252008, 259080, 276860, 293624, 315010, 332232, 367030, 378012, 415290, 440436, 470662, 472515, 550545, 553720, 630020, 705993, 734060, 756024, 830580, 880872, 941324, 945030, 1101090, 1176655, 1260040, 1411986, 1468120, 1661160, 1882648, 1890060, 2202180, 2353310, 2823972, 3529965, 3780120, 4000627, 4404360, 4706620, 5647944, 7059930, 8001254, 9413240, 12001881, 14119860, 16002508, 20003135, 24003762, 28239720, 32005016, 40006270, 48007524, 60009405, 80012540, 96015048, 120018810, 160025080, 240037620, 480075240]

約数ペア:

[(1, 480075240), (2, 240037620), (3, 160025080), (4, 120018810), (5, 96015048), (6, 80012540), (8, 60009405), (10, 48007524), (12, 40006270), (15, 32005016), (17, 28239720), (20, 24003762), (24, 20003135), (30, 16002508), (34, 14119860), (40, 12001881), (51, 9413240), (60, 8001254), (68, 7059930), (85, 5647944), (102, 4706620), (109, 4404360), (120, 4000627), (127, 3780120), (136, 3529965), (170, 2823972), (204, 2353310), (218, 2202180), (254, 1890060), (255, 1882648), (289, 1661160), (327, 1468120), (340, 1411986), (381, 1260040), (408, 1176655), (436, 1101090), (508, 945030), (510, 941324), (545, 880872), (578, 830580), (635, 756024), (654, 734060), (680, 705993), (762, 630020), (867, 553720), (872, 550545), (1016, 472515), (1020, 470662), (1090, 440436), (1156, 415290), (1270, 378012), (1308, 367030), (1445, 332232), (1524, 315010), (1635, 293624), (1734, 276860), (1853, 259080), (1905, 252008), (2040, 235331), (2159, 222360), (2180, 220218), (2312, 207645), (2540, 189006), (2616, 183515), (2890, 166116), (3048, 157505), (3270, 146812), (3468, 138430), (3706, 129540), (3810, 126004), (4318, 111180), (4335, 110744), (4360, 110109), (5080, 94503), (5559, 86360), (5780, 83058), (6477, 74120), (6540, 73406), (6936, 69215), (7412, 64770), (7620, 63002), (8636, 55590), (8670, 55372), (9265, 51816), (10795, 44472), (11118, 43180), (11560, 41529), (12954, 37060), (13080, 36703), (13843, 34680), (14824, 32385), (15240, 31501), (17272, 27795), (17340, 27686), (18530, 25908), (21590, 22236)]