162663480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3838

約数の個数: 192

約数和(自身を含む): 639887040

約数和(自身を除く): 477223560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 3797, 4284, 4760, 5355, 6120, 7140, 7594, 8568, 10710, 11391, 14280, 15188, 18985, 21420, 22782, 26579, 30376, 34173, 37970, 42840, 45564, 53158, 56955, 64549, 68346, 75940, 79737, 91128, 106316, 113910, 129098, 132895, 136692, 151880, 159474, 170865, 193647, 212632, 227820, 239211, 258196, 265790, 273384, 318948, 322745, 341730, 387294, 398685, 451843, 455640, 478422, 516392, 531580, 580941, 637896, 645490, 683460, 774588, 797370, 903686, 956844, 968235, 1063160, 1161882, 1196055, 1290980, 1355529, 1366920, 1549176, 1594740, 1807372, 1913688, 1936470, 2259215, 2323764, 2392110, 2581960, 2711058, 2904705, 3189480, 3614744, 3872940, 4066587, 4518430, 4647528, 4784220, 5422116, 5809410, 6777645, 7745880, 8133174, 9036860, 9568440, 10844232, 11618820, 13555290, 16266348, 18073720, 20332935, 23237640, 27110580, 32532696, 40665870, 54221160, 81331740, 162663480]

約数ペア:

[(1, 162663480), (2, 81331740), (3, 54221160), (4, 40665870), (5, 32532696), (6, 27110580), (7, 23237640), (8, 20332935), (9, 18073720), (10, 16266348), (12, 13555290), (14, 11618820), (15, 10844232), (17, 9568440), (18, 9036860), (20, 8133174), (21, 7745880), (24, 6777645), (28, 5809410), (30, 5422116), (34, 4784220), (35, 4647528), (36, 4518430), (40, 4066587), (42, 3872940), (45, 3614744), (51, 3189480), (56, 2904705), (60, 2711058), (63, 2581960), (68, 2392110), (70, 2323764), (72, 2259215), (84, 1936470), (85, 1913688), (90, 1807372), (102, 1594740), (105, 1549176), (119, 1366920), (120, 1355529), (126, 1290980), (136, 1196055), (140, 1161882), (153, 1063160), (168, 968235), (170, 956844), (180, 903686), (204, 797370), (210, 774588), (238, 683460), (252, 645490), (255, 637896), (280, 580941), (306, 531580), (315, 516392), (340, 478422), (357, 455640), (360, 451843), (408, 398685), (420, 387294), (476, 341730), (504, 322745), (510, 318948), (595, 273384), (612, 265790), (630, 258196), (680, 239211), (714, 227820), (765, 212632), (840, 193647), (952, 170865), (1020, 159474), (1071, 151880), (1190, 136692), (1224, 132895), (1260, 129098), (1428, 113910), (1530, 106316), (1785, 91128), (2040, 79737), (2142, 75940), (2380, 68346), (2520, 64549), (2856, 56955), (3060, 53158), (3570, 45564), (3797, 42840), (4284, 37970), (4760, 34173), (5355, 30376), (6120, 26579), (7140, 22782), (7594, 21420), (8568, 18985), (10710, 15188), (11391, 14280)]