111258880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5151

約数の個数: 72

約数和(自身を含む): 282231432

約数和(自身を除く): 170972552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5113, 5440, 10226, 10880, 20452, 21760, 25565, 40904, 51130, 81808, 86921, 102260, 163616, 173842, 204520, 327232, 347684, 409040, 434605, 654464, 695368, 818080, 869210, 1308928, 1390736, 1636160, 1738420, 2781472, 3272320, 3476840, 5562944, 6544640, 6953680, 11125888, 13907360, 22251776, 27814720, 55629440, 111258880]

約数ペア:

[(1, 111258880), (2, 55629440), (4, 27814720), (5, 22251776), (8, 13907360), (10, 11125888), (16, 6953680), (17, 6544640), (20, 5562944), (32, 3476840), (34, 3272320), (40, 2781472), (64, 1738420), (68, 1636160), (80, 1390736), (85, 1308928), (128, 869210), (136, 818080), (160, 695368), (170, 654464), (256, 434605), (272, 409040), (320, 347684), (340, 327232), (544, 204520), (640, 173842), (680, 163616), (1088, 102260), (1280, 86921), (1360, 81808), (2176, 51130), (2720, 40904), (4352, 25565), (5113, 21760), (5440, 20452), (10226, 10880)]