386318880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 1432214784

約数和(自身を除く): 1045895904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 96, 102, 120, 129, 136, 144, 153, 160, 170, 172, 180, 204, 215, 240, 255, 258, 272, 288, 306, 340, 344, 360, 367, 387, 408, 430, 480, 510, 516, 544, 612, 645, 680, 688, 720, 731, 734, 765, 774, 816, 860, 1020, 1032, 1101, 1224, 1290, 1360, 1376, 1440, 1462, 1468, 1530, 1548, 1632, 1720, 1835, 1935, 2040, 2064, 2193, 2202, 2448, 2580, 2720, 2924, 2936, 3060, 3096, 3303, 3440, 3655, 3670, 3870, 4080, 4128, 4386, 4404, 4896, 5160, 5505, 5848, 5872, 6120, 6192, 6239, 6579, 6606, 6880, 7310, 7340, 7740, 8160, 8772, 8808, 10320, 10965, 11010, 11696, 11744, 12240, 12384, 12478, 13158, 13212, 14620, 14680, 15480, 15781, 16515, 17544, 17616, 18717, 20640, 21930, 22020, 23392, 24480, 24956, 26316, 26424, 29240, 29360, 30960, 31195, 31562, 32895, 33030, 35088, 35232, 37434, 43860, 44040, 47343, 49912, 52632, 52848, 56151, 58480, 58720, 61920, 62390, 63124, 65790, 66060, 70176, 74868, 78905, 87720, 88080, 93585, 94686, 99824, 105264, 105696, 112302, 116960, 124780, 126248, 131580, 132120, 142029, 149736, 157810, 175440, 176160, 187170, 189372, 199648, 210528, 224604, 236715, 249560, 252496, 263160, 264240, 268277, 280755, 284058, 299472, 315620, 350880, 374340, 378744, 449208, 473430, 499120, 504992, 526320, 528480, 536554, 561510, 568116, 598944, 631240, 710145, 748680, 757488, 804831, 898416, 946860, 998240, 1052640, 1073108, 1123020, 1136232, 1262480, 1341385, 1420290, 1497360, 1514976, 1609662, 1796832, 1893720, 2146216, 2246040, 2272464, 2414493, 2524960, 2682770, 2840580, 2994720, 3219324, 3787440, 4024155, 4292432, 4492080, 4544928, 4828986, 5365540, 5681160, 6438648, 7574880, 8048310, 8584864, 8984160, 9657972, 10731080, 11362320, 12072465, 12877296, 16096620, 19315944, 21462160, 22724640, 24144930, 25754592, 32193240, 38631888, 42924320, 48289860, 64386480, 77263776, 96579720, 128772960, 193159440, 386318880]

約数ペア:

[(1, 386318880), (2, 193159440), (3, 128772960), (4, 96579720), (5, 77263776), (6, 64386480), (8, 48289860), (9, 42924320), (10, 38631888), (12, 32193240), (15, 25754592), (16, 24144930), (17, 22724640), (18, 21462160), (20, 19315944), (24, 16096620), (30, 12877296), (32, 12072465), (34, 11362320), (36, 10731080), (40, 9657972), (43, 8984160), (45, 8584864), (48, 8048310), (51, 7574880), (60, 6438648), (68, 5681160), (72, 5365540), (80, 4828986), (85, 4544928), (86, 4492080), (90, 4292432), (96, 4024155), (102, 3787440), (120, 3219324), (129, 2994720), (136, 2840580), (144, 2682770), (153, 2524960), (160, 2414493), (170, 2272464), (172, 2246040), (180, 2146216), (204, 1893720), (215, 1796832), (240, 1609662), (255, 1514976), (258, 1497360), (272, 1420290), (288, 1341385), (306, 1262480), (340, 1136232), (344, 1123020), (360, 1073108), (367, 1052640), (387, 998240), (408, 946860), (430, 898416), (480, 804831), (510, 757488), (516, 748680), (544, 710145), (612, 631240), (645, 598944), (680, 568116), (688, 561510), (720, 536554), (731, 528480), (734, 526320), (765, 504992), (774, 499120), (816, 473430), (860, 449208), (1020, 378744), (1032, 374340), (1101, 350880), (1224, 315620), (1290, 299472), (1360, 284058), (1376, 280755), (1440, 268277), (1462, 264240), (1468, 263160), (1530, 252496), (1548, 249560), (1632, 236715), (1720, 224604), (1835, 210528), (1935, 199648), (2040, 189372), (2064, 187170), (2193, 176160), (2202, 175440), (2448, 157810), (2580, 149736), (2720, 142029), (2924, 132120), (2936, 131580), (3060, 126248), (3096, 124780), (3303, 116960), (3440, 112302), (3655, 105696), (3670, 105264), (3870, 99824), (4080, 94686), (4128, 93585), (4386, 88080), (4404, 87720), (4896, 78905), (5160, 74868), (5505, 70176), (5848, 66060), (5872, 65790), (6120, 63124), (6192, 62390), (6239, 61920), (6579, 58720), (6606, 58480), (6880, 56151), (7310, 52848), (7340, 52632), (7740, 49912), (8160, 47343), (8772, 44040), (8808, 43860), (10320, 37434), (10965, 35232), (11010, 35088), (11696, 33030), (11744, 32895), (12240, 31562), (12384, 31195), (12478, 30960), (13158, 29360), (13212, 29240), (14620, 26424), (14680, 26316), (15480, 24956), (15781, 24480), (16515, 23392), (17544, 22020), (17616, 21930), (18717, 20640)]