177018960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 595140480

約数和(自身を除く): 418121520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1009, 1020, 1032, 1290, 1360, 1462, 1720, 2018, 2040, 2064, 2193, 2580, 2924, 3027, 3440, 3655, 4036, 4080, 4386, 5045, 5160, 5848, 6054, 7310, 8072, 8772, 10090, 10320, 10965, 11696, 12108, 14620, 15135, 16144, 17153, 17544, 20180, 21930, 24216, 29240, 30270, 34306, 35088, 40360, 43387, 43860, 48432, 51459, 58480, 60540, 68612, 80720, 85765, 86774, 87720, 102918, 121080, 130161, 137224, 171530, 173548, 175440, 205836, 216935, 242160, 257295, 260322, 274448, 343060, 347096, 411672, 433870, 514590, 520644, 650805, 686120, 694192, 737579, 823344, 867740, 1029180, 1041288, 1301610, 1372240, 1475158, 1735480, 2058360, 2082576, 2212737, 2603220, 2950316, 3470960, 3687895, 4116720, 4425474, 5206440, 5900632, 7375790, 8850948, 10412880, 11063685, 11801264, 14751580, 17701896, 22127370, 29503160, 35403792, 44254740, 59006320, 88509480, 177018960]

約数ペア:

[(1, 177018960), (2, 88509480), (3, 59006320), (4, 44254740), (5, 35403792), (6, 29503160), (8, 22127370), (10, 17701896), (12, 14751580), (15, 11801264), (16, 11063685), (17, 10412880), (20, 8850948), (24, 7375790), (30, 5900632), (34, 5206440), (40, 4425474), (43, 4116720), (48, 3687895), (51, 3470960), (60, 2950316), (68, 2603220), (80, 2212737), (85, 2082576), (86, 2058360), (102, 1735480), (120, 1475158), (129, 1372240), (136, 1301610), (170, 1041288), (172, 1029180), (204, 867740), (215, 823344), (240, 737579), (255, 694192), (258, 686120), (272, 650805), (340, 520644), (344, 514590), (408, 433870), (430, 411672), (510, 347096), (516, 343060), (645, 274448), (680, 260322), (688, 257295), (731, 242160), (816, 216935), (860, 205836), (1009, 175440), (1020, 173548), (1032, 171530), (1290, 137224), (1360, 130161), (1462, 121080), (1720, 102918), (2018, 87720), (2040, 86774), (2064, 85765), (2193, 80720), (2580, 68612), (2924, 60540), (3027, 58480), (3440, 51459), (3655, 48432), (4036, 43860), (4080, 43387), (4386, 40360), (5045, 35088), (5160, 34306), (5848, 30270), (6054, 29240), (7310, 24216), (8072, 21930), (8772, 20180), (10090, 17544), (10320, 17153), (10965, 16144), (11696, 15135), (12108, 14620)]