7323660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 24373440

約数和(自身を除く): 17049780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 61, 69, 87, 90, 92, 115, 116, 122, 138, 145, 174, 180, 183, 207, 230, 244, 261, 276, 290, 305, 345, 348, 366, 414, 435, 460, 522, 549, 580, 610, 667, 690, 732, 828, 870, 915, 1035, 1044, 1098, 1220, 1305, 1334, 1380, 1403, 1740, 1769, 1830, 2001, 2070, 2196, 2610, 2668, 2745, 2806, 3335, 3538, 3660, 4002, 4140, 4209, 5220, 5307, 5490, 5612, 6003, 6670, 7015, 7076, 8004, 8418, 8845, 10005, 10614, 10980, 12006, 12627, 13340, 14030, 15921, 16836, 17690, 20010, 21045, 21228, 24012, 25254, 26535, 28060, 30015, 31842, 35380, 40020, 40687, 42090, 50508, 53070, 60030, 63135, 63684, 79605, 81374, 84180, 106140, 120060, 122061, 126270, 159210, 162748, 203435, 244122, 252540, 318420, 366183, 406870, 488244, 610305, 732366, 813740, 1220610, 1464732, 1830915, 2441220, 3661830, 7323660]

約数ペア:

[(1, 7323660), (2, 3661830), (3, 2441220), (4, 1830915), (5, 1464732), (6, 1220610), (9, 813740), (10, 732366), (12, 610305), (15, 488244), (18, 406870), (20, 366183), (23, 318420), (29, 252540), (30, 244122), (36, 203435), (45, 162748), (46, 159210), (58, 126270), (60, 122061), (61, 120060), (69, 106140), (87, 84180), (90, 81374), (92, 79605), (115, 63684), (116, 63135), (122, 60030), (138, 53070), (145, 50508), (174, 42090), (180, 40687), (183, 40020), (207, 35380), (230, 31842), (244, 30015), (261, 28060), (276, 26535), (290, 25254), (305, 24012), (345, 21228), (348, 21045), (366, 20010), (414, 17690), (435, 16836), (460, 15921), (522, 14030), (549, 13340), (580, 12627), (610, 12006), (667, 10980), (690, 10614), (732, 10005), (828, 8845), (870, 8418), (915, 8004), (1035, 7076), (1044, 7015), (1098, 6670), (1220, 6003), (1305, 5612), (1334, 5490), (1380, 5307), (1403, 5220), (1740, 4209), (1769, 4140), (1830, 4002), (2001, 3660), (2070, 3538), (2196, 3335), (2610, 2806), (2668, 2745)]