193159440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 704740608

約数和(自身を除く): 511581168

約数列:

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

約数ペア:

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