29378880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^2$

素因数の和:225

約数の個数: 126

約数和(自身を含む): 102061518

約数和(自身を除く): 72682638

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 404, 480, 505, 576, 606, 720, 808, 909, 960, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 2880, 3030, 3232, 3636, 4040, 4545, 4848, 6060, 6464, 7272, 8080, 9090, 9696, 10201, 12120, 14544, 16160, 18180, 19392, 20402, 24240, 29088, 30603, 32320, 36360, 40804, 48480, 51005, 58176, 61206, 72720, 81608, 91809, 96960, 102010, 122412, 145440, 153015, 163216, 183618, 204020, 244824, 290880, 306030, 326432, 367236, 408040, 459045, 489648, 612060, 652864, 734472, 816080, 918090, 979296, 1224120, 1468944, 1632160, 1836180, 1958592, 2448240, 2937888, 3264320, 3672360, 4896480, 5875776, 7344720, 9792960, 14689440, 29378880]

約数ペア:

[(1, 29378880), (2, 14689440), (3, 9792960), (4, 7344720), (5, 5875776), (6, 4896480), (8, 3672360), (9, 3264320), (10, 2937888), (12, 2448240), (15, 1958592), (16, 1836180), (18, 1632160), (20, 1468944), (24, 1224120), (30, 979296), (32, 918090), (36, 816080), (40, 734472), (45, 652864), (48, 612060), (60, 489648), (64, 459045), (72, 408040), (80, 367236), (90, 326432), (96, 306030), (101, 290880), (120, 244824), (144, 204020), (160, 183618), (180, 163216), (192, 153015), (202, 145440), (240, 122412), (288, 102010), (303, 96960), (320, 91809), (360, 81608), (404, 72720), (480, 61206), (505, 58176), (576, 51005), (606, 48480), (720, 40804), (808, 36360), (909, 32320), (960, 30603), (1010, 29088), (1212, 24240), (1440, 20402), (1515, 19392), (1616, 18180), (1818, 16160), (2020, 14544), (2424, 12120), (2880, 10201), (3030, 9696), (3232, 9090), (3636, 8080), (4040, 7272), (4545, 6464), (4848, 6060)]