1517760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 168

約数和(自身を含む): 5705856

約数和(自身を除く): 4188096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 576, 612, 620, 680, 720, 744, 765, 816, 930, 960, 992, 1020, 1054, 1088, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1860, 1984, 2040, 2108, 2232, 2448, 2480, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3720, 4080, 4216, 4464, 4743, 4896, 4960, 5270, 5440, 5580, 5952, 6120, 6324, 7440, 7905, 8160, 8432, 8928, 9486, 9792, 9920, 10540, 11160, 12240, 12648, 14880, 15810, 16320, 16864, 17856, 18972, 21080, 22320, 23715, 24480, 25296, 29760, 31620, 33728, 37944, 42160, 44640, 47430, 48960, 50592, 63240, 75888, 84320, 89280, 94860, 101184, 126480, 151776, 168640, 189720, 252960, 303552, 379440, 505920, 758880, 1517760]

約数ペア:

[(1, 1517760), (2, 758880), (3, 505920), (4, 379440), (5, 303552), (6, 252960), (8, 189720), (9, 168640), (10, 151776), (12, 126480), (15, 101184), (16, 94860), (17, 89280), (18, 84320), (20, 75888), (24, 63240), (30, 50592), (31, 48960), (32, 47430), (34, 44640), (36, 42160), (40, 37944), (45, 33728), (48, 31620), (51, 29760), (60, 25296), (62, 24480), (64, 23715), (68, 22320), (72, 21080), (80, 18972), (85, 17856), (90, 16864), (93, 16320), (96, 15810), (102, 14880), (120, 12648), (124, 12240), (136, 11160), (144, 10540), (153, 9920), (155, 9792), (160, 9486), (170, 8928), (180, 8432), (186, 8160), (192, 7905), (204, 7440), (240, 6324), (248, 6120), (255, 5952), (272, 5580), (279, 5440), (288, 5270), (306, 4960), (310, 4896), (320, 4743), (340, 4464), (360, 4216), (372, 4080), (408, 3720), (465, 3264), (480, 3162), (496, 3060), (510, 2976), (527, 2880), (544, 2790), (558, 2720), (576, 2635), (612, 2480), (620, 2448), (680, 2232), (720, 2108), (744, 2040), (765, 1984), (816, 1860), (930, 1632), (960, 1581), (992, 1530), (1020, 1488), (1054, 1440), (1088, 1395), (1116, 1360), (1224, 1240)]