17201280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 60122880

約数和(自身を除く): 42921600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 289, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 578, 620, 640, 680, 744, 816, 867, 930, 960, 992, 1020, 1054, 1088, 1156, 1240, 1360, 1445, 1488, 1581, 1632, 1734, 1860, 1920, 1984, 2040, 2108, 2176, 2312, 2480, 2635, 2720, 2890, 2976, 3162, 3264, 3468, 3720, 3968, 4080, 4216, 4335, 4624, 4960, 5270, 5440, 5780, 5952, 6324, 6528, 6936, 7440, 7905, 8160, 8432, 8670, 8959, 9248, 9920, 10540, 10880, 11560, 11904, 12648, 13872, 14880, 15810, 16320, 16864, 17340, 17918, 18496, 19840, 21080, 23120, 25296, 26877, 27744, 29760, 31620, 32640, 33728, 34680, 35836, 36992, 42160, 44795, 46240, 50592, 53754, 55488, 59520, 63240, 67456, 69360, 71672, 84320, 89590, 92480, 101184, 107508, 110976, 126480, 134385, 138720, 143344, 168640, 179180, 184960, 202368, 215016, 252960, 268770, 277440, 286688, 337280, 358360, 430032, 505920, 537540, 554880, 573376, 716720, 860064, 1011840, 1075080, 1146752, 1433440, 1720128, 2150160, 2866880, 3440256, 4300320, 5733760, 8600640, 17201280]

約数ペア:

[(1, 17201280), (2, 8600640), (3, 5733760), (4, 4300320), (5, 3440256), (6, 2866880), (8, 2150160), (10, 1720128), (12, 1433440), (15, 1146752), (16, 1075080), (17, 1011840), (20, 860064), (24, 716720), (30, 573376), (31, 554880), (32, 537540), (34, 505920), (40, 430032), (48, 358360), (51, 337280), (60, 286688), (62, 277440), (64, 268770), (68, 252960), (80, 215016), (85, 202368), (93, 184960), (96, 179180), (102, 168640), (120, 143344), (124, 138720), (128, 134385), (136, 126480), (155, 110976), (160, 107508), (170, 101184), (186, 92480), (192, 89590), (204, 84320), (240, 71672), (248, 69360), (255, 67456), (272, 63240), (289, 59520), (310, 55488), (320, 53754), (340, 50592), (372, 46240), (384, 44795), (408, 42160), (465, 36992), (480, 35836), (496, 34680), (510, 33728), (527, 32640), (544, 31620), (578, 29760), (620, 27744), (640, 26877), (680, 25296), (744, 23120), (816, 21080), (867, 19840), (930, 18496), (960, 17918), (992, 17340), (1020, 16864), (1054, 16320), (1088, 15810), (1156, 14880), (1240, 13872), (1360, 12648), (1445, 11904), (1488, 11560), (1581, 10880), (1632, 10540), (1734, 9920), (1860, 9248), (1920, 8959), (1984, 8670), (2040, 8432), (2108, 8160), (2176, 7905), (2312, 7440), (2480, 6936), (2635, 6528), (2720, 6324), (2890, 5952), (2976, 5780), (3162, 5440), (3264, 5270), (3468, 4960), (3720, 4624), (3968, 4335), (4080, 4216)]