127320480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 288

約数和(自身を含む): 526466304

約数和(自身を除く): 399145824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 743, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1486, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2229, 2380, 2448, 2520, 2720, 2856, 2972, 3060, 3360, 3570, 3715, 3808, 4080, 4284, 4458, 4760, 4896, 5040, 5201, 5355, 5712, 5944, 6120, 6687, 7140, 7430, 8160, 8568, 8916, 9520, 10080, 10402, 10710, 11145, 11424, 11888, 12240, 12631, 13374, 14280, 14860, 15603, 17136, 17832, 19040, 20804, 21420, 22290, 23776, 24480, 25262, 26005, 26748, 28560, 29720, 31206, 33435, 34272, 35664, 37893, 41608, 42840, 44580, 46809, 50524, 52010, 53496, 57120, 59440, 62412, 63155, 66870, 71328, 75786, 78015, 83216, 85680, 88417, 89160, 93618, 101048, 104020, 106992, 113679, 118880, 124824, 126310, 133740, 151572, 156030, 166432, 171360, 176834, 178320, 187236, 189465, 202096, 208040, 213984, 227358, 234045, 249648, 252620, 265251, 267480, 303144, 312060, 353668, 356640, 374472, 378930, 404192, 416080, 442085, 454716, 468090, 499296, 505240, 530502, 534960, 568395, 606288, 624120, 707336, 748944, 757860, 795753, 832160, 884170, 909432, 936180, 1010480, 1061004, 1069920, 1136790, 1212576, 1248240, 1326255, 1414672, 1497888, 1515720, 1591506, 1768340, 1818864, 1872360, 2020960, 2122008, 2273580, 2496480, 2652510, 2829344, 3031440, 3183012, 3536680, 3637728, 3744720, 3978765, 4244016, 4547160, 5305020, 6062880, 6366024, 7073360, 7489440, 7957530, 8488032, 9094320, 10610040, 12732048, 14146720, 15915060, 18188640, 21220080, 25464096, 31830120, 42440160, 63660240, 127320480]

約数ペア:

[(1, 127320480), (2, 63660240), (3, 42440160), (4, 31830120), (5, 25464096), (6, 21220080), (7, 18188640), (8, 15915060), (9, 14146720), (10, 12732048), (12, 10610040), (14, 9094320), (15, 8488032), (16, 7957530), (17, 7489440), (18, 7073360), (20, 6366024), (21, 6062880), (24, 5305020), (28, 4547160), (30, 4244016), (32, 3978765), (34, 3744720), (35, 3637728), (36, 3536680), (40, 3183012), (42, 3031440), (45, 2829344), (48, 2652510), (51, 2496480), (56, 2273580), (60, 2122008), (63, 2020960), (68, 1872360), (70, 1818864), (72, 1768340), (80, 1591506), (84, 1515720), (85, 1497888), (90, 1414672), (96, 1326255), (102, 1248240), (105, 1212576), (112, 1136790), (119, 1069920), (120, 1061004), (126, 1010480), (136, 936180), (140, 909432), (144, 884170), (153, 832160), (160, 795753), (168, 757860), (170, 748944), (180, 707336), (204, 624120), (210, 606288), (224, 568395), (238, 534960), (240, 530502), (252, 505240), (255, 499296), (272, 468090), (280, 454716), (288, 442085), (306, 416080), (315, 404192), (336, 378930), (340, 374472), (357, 356640), (360, 353668), (408, 312060), (420, 303144), (476, 267480), (480, 265251), (504, 252620), (510, 249648), (544, 234045), (560, 227358), (595, 213984), (612, 208040), (630, 202096), (672, 189465), (680, 187236), (714, 178320), (720, 176834), (743, 171360), (765, 166432), (816, 156030), (840, 151572), (952, 133740), (1008, 126310), (1020, 124824), (1071, 118880), (1120, 113679), (1190, 106992), (1224, 104020), (1260, 101048), (1360, 93618), (1428, 89160), (1440, 88417), (1486, 85680), (1530, 83216), (1632, 78015), (1680, 75786), (1785, 71328), (1904, 66870), (2016, 63155), (2040, 62412), (2142, 59440), (2229, 57120), (2380, 53496), (2448, 52010), (2520, 50524), (2720, 46809), (2856, 44580), (2972, 42840), (3060, 41608), (3360, 37893), (3570, 35664), (3715, 34272), (3808, 33435), (4080, 31206), (4284, 29720), (4458, 28560), (4760, 26748), (4896, 26005), (5040, 25262), (5201, 24480), (5355, 23776), (5712, 22290), (5944, 21420), (6120, 20804), (6687, 19040), (7140, 17832), (7430, 17136), (8160, 15603), (8568, 14860), (8916, 14280), (9520, 13374), (10080, 12631), (10402, 12240), (10710, 11888), (11145, 11424)]