487682160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1231

約数の個数: 160

約数和(自身を含む): 1734984192

約数和(自身を除く): 1247302032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 331, 336, 420, 560, 662, 840, 877, 993, 1324, 1655, 1680, 1754, 1986, 2317, 2631, 2648, 3310, 3508, 3972, 4385, 4634, 4965, 5262, 5296, 6139, 6620, 6951, 7016, 7944, 8770, 9268, 9930, 10524, 11585, 12278, 13155, 13240, 13902, 14032, 15888, 17540, 18417, 18536, 19860, 21048, 23170, 24556, 26310, 26480, 27804, 30695, 34755, 35080, 36834, 37072, 39720, 42096, 46340, 49112, 52620, 55608, 61390, 69510, 70160, 73668, 79440, 92085, 92680, 98224, 105240, 111216, 122780, 139020, 147336, 184170, 185360, 210480, 245560, 278040, 290287, 294672, 368340, 491120, 556080, 580574, 736680, 870861, 1161148, 1451435, 1473360, 1741722, 2032009, 2322296, 2902870, 3483444, 4064018, 4354305, 4644592, 5805740, 6096027, 6966888, 8128036, 8708610, 10160045, 11611480, 12192054, 13933776, 16256072, 17417220, 20320090, 23222960, 24384108, 30480135, 32512144, 34834440, 40640180, 48768216, 60960270, 69668880, 81280360, 97536432, 121920540, 162560720, 243841080, 487682160]

約数ペア:

[(1, 487682160), (2, 243841080), (3, 162560720), (4, 121920540), (5, 97536432), (6, 81280360), (7, 69668880), (8, 60960270), (10, 48768216), (12, 40640180), (14, 34834440), (15, 32512144), (16, 30480135), (20, 24384108), (21, 23222960), (24, 20320090), (28, 17417220), (30, 16256072), (35, 13933776), (40, 12192054), (42, 11611480), (48, 10160045), (56, 8708610), (60, 8128036), (70, 6966888), (80, 6096027), (84, 5805740), (105, 4644592), (112, 4354305), (120, 4064018), (140, 3483444), (168, 2902870), (210, 2322296), (240, 2032009), (280, 1741722), (331, 1473360), (336, 1451435), (420, 1161148), (560, 870861), (662, 736680), (840, 580574), (877, 556080), (993, 491120), (1324, 368340), (1655, 294672), (1680, 290287), (1754, 278040), (1986, 245560), (2317, 210480), (2631, 185360), (2648, 184170), (3310, 147336), (3508, 139020), (3972, 122780), (4385, 111216), (4634, 105240), (4965, 98224), (5262, 92680), (5296, 92085), (6139, 79440), (6620, 73668), (6951, 70160), (7016, 69510), (7944, 61390), (8770, 55608), (9268, 52620), (9930, 49112), (10524, 46340), (11585, 42096), (12278, 39720), (13155, 37072), (13240, 36834), (13902, 35080), (14032, 34755), (15888, 30695), (17540, 27804), (18417, 26480), (18536, 26310), (19860, 24556), (21048, 23170)]