157627680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1159

約数の個数: 192

約数和(自身を含む): 581188608

約数和(自身を除く): 423560928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1091, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2182, 2408, 2580, 3010, 3273, 3360, 3440, 3612, 4128, 4364, 4515, 4816, 5160, 5455, 6020, 6546, 6880, 7224, 7637, 8728, 9030, 9632, 10320, 10910, 12040, 13092, 14448, 15274, 16365, 17456, 18060, 20640, 21820, 22911, 24080, 26184, 28896, 30548, 32730, 34912, 36120, 38185, 43640, 45822, 46913, 48160, 52368, 61096, 65460, 72240, 76370, 87280, 91644, 93826, 104736, 114555, 122192, 130920, 140739, 144480, 152740, 174560, 183288, 187652, 229110, 234565, 244384, 261840, 281478, 305480, 328391, 366576, 375304, 458220, 469130, 523680, 562956, 610960, 656782, 703695, 733152, 750608, 916440, 938260, 985173, 1125912, 1221920, 1313564, 1407390, 1501216, 1641955, 1832880, 1876520, 1970346, 2251824, 2627128, 2814780, 3283910, 3665760, 3753040, 3940692, 4503648, 4925865, 5254256, 5629560, 6567820, 7506080, 7881384, 9851730, 10508512, 11259120, 13135640, 15762768, 19703460, 22518240, 26271280, 31525536, 39406920, 52542560, 78813840, 157627680]

約数ペア:

[(1, 157627680), (2, 78813840), (3, 52542560), (4, 39406920), (5, 31525536), (6, 26271280), (7, 22518240), (8, 19703460), (10, 15762768), (12, 13135640), (14, 11259120), (15, 10508512), (16, 9851730), (20, 7881384), (21, 7506080), (24, 6567820), (28, 5629560), (30, 5254256), (32, 4925865), (35, 4503648), (40, 3940692), (42, 3753040), (43, 3665760), (48, 3283910), (56, 2814780), (60, 2627128), (70, 2251824), (80, 1970346), (84, 1876520), (86, 1832880), (96, 1641955), (105, 1501216), (112, 1407390), (120, 1313564), (129, 1221920), (140, 1125912), (160, 985173), (168, 938260), (172, 916440), (210, 750608), (215, 733152), (224, 703695), (240, 656782), (258, 610960), (280, 562956), (301, 523680), (336, 469130), (344, 458220), (420, 375304), (430, 366576), (480, 328391), (516, 305480), (560, 281478), (602, 261840), (645, 244384), (672, 234565), (688, 229110), (840, 187652), (860, 183288), (903, 174560), (1032, 152740), (1091, 144480), (1120, 140739), (1204, 130920), (1290, 122192), (1376, 114555), (1505, 104736), (1680, 93826), (1720, 91644), (1806, 87280), (2064, 76370), (2182, 72240), (2408, 65460), (2580, 61096), (3010, 52368), (3273, 48160), (3360, 46913), (3440, 45822), (3612, 43640), (4128, 38185), (4364, 36120), (4515, 34912), (4816, 32730), (5160, 30548), (5455, 28896), (6020, 26184), (6546, 24080), (6880, 22911), (7224, 21820), (7637, 20640), (8728, 18060), (9030, 17456), (9632, 16365), (10320, 15274), (10910, 14448), (12040, 13092)]