297260640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12143}}^1$

素因数の和:12181

約数の個数: 144

約数和(自身を含む): 1074161088

約数和(自身を除く): 776900448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12143, 12240, 24286, 24480, 36429, 48572, 60715, 72858, 97144, 109287, 121430, 145716, 182145, 194288, 206431, 218574, 242860, 291432, 364290, 388576, 412862, 437148, 485720, 546435, 582864, 619293, 728580, 825724, 874296, 971440, 1032155, 1092870, 1165728, 1238586, 1457160, 1651448, 1748592, 1857879, 1942880, 2064310, 2185740, 2477172, 2914320, 3096465, 3302896, 3497184, 3715758, 4128620, 4371480, 4954344, 5828640, 6192930, 6605792, 7431516, 8257240, 8742960, 9289395, 9908688, 12385860, 14863032, 16514480, 17485920, 18578790, 19817376, 24771720, 29726064, 33028960, 37157580, 49543440, 59452128, 74315160, 99086880, 148630320, 297260640]

約数ペア:

[(1, 297260640), (2, 148630320), (3, 99086880), (4, 74315160), (5, 59452128), (6, 49543440), (8, 37157580), (9, 33028960), (10, 29726064), (12, 24771720), (15, 19817376), (16, 18578790), (17, 17485920), (18, 16514480), (20, 14863032), (24, 12385860), (30, 9908688), (32, 9289395), (34, 8742960), (36, 8257240), (40, 7431516), (45, 6605792), (48, 6192930), (51, 5828640), (60, 4954344), (68, 4371480), (72, 4128620), (80, 3715758), (85, 3497184), (90, 3302896), (96, 3096465), (102, 2914320), (120, 2477172), (136, 2185740), (144, 2064310), (153, 1942880), (160, 1857879), (170, 1748592), (180, 1651448), (204, 1457160), (240, 1238586), (255, 1165728), (272, 1092870), (288, 1032155), (306, 971440), (340, 874296), (360, 825724), (408, 728580), (480, 619293), (510, 582864), (544, 546435), (612, 485720), (680, 437148), (720, 412862), (765, 388576), (816, 364290), (1020, 291432), (1224, 242860), (1360, 218574), (1440, 206431), (1530, 194288), (1632, 182145), (2040, 145716), (2448, 121430), (2720, 109287), (3060, 97144), (4080, 72858), (4896, 60715), (6120, 48572), (8160, 36429), (12143, 24480), (12240, 24286)]