2831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 9471168

約数和(自身を除く): 6639648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 347, 408, 480, 510, 544, 680, 694, 816, 1020, 1041, 1360, 1388, 1632, 1735, 2040, 2082, 2720, 2776, 3470, 4080, 4164, 5205, 5552, 5899, 6940, 8160, 8328, 10410, 11104, 11798, 13880, 16656, 17697, 20820, 23596, 27760, 29495, 33312, 35394, 41640, 47192, 55520, 58990, 70788, 83280, 88485, 94384, 117980, 141576, 166560, 176970, 188768, 235960, 283152, 353940, 471920, 566304, 707880, 943840, 1415760, 2831520]

約数ペア:

[(1, 2831520), (2, 1415760), (3, 943840), (4, 707880), (5, 566304), (6, 471920), (8, 353940), (10, 283152), (12, 235960), (15, 188768), (16, 176970), (17, 166560), (20, 141576), (24, 117980), (30, 94384), (32, 88485), (34, 83280), (40, 70788), (48, 58990), (51, 55520), (60, 47192), (68, 41640), (80, 35394), (85, 33312), (96, 29495), (102, 27760), (120, 23596), (136, 20820), (160, 17697), (170, 16656), (204, 13880), (240, 11798), (255, 11104), (272, 10410), (340, 8328), (347, 8160), (408, 6940), (480, 5899), (510, 5552), (544, 5205), (680, 4164), (694, 4080), (816, 3470), (1020, 2776), (1041, 2720), (1360, 2082), (1388, 2040), (1632, 1735)]