190684720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3410

約数の個数: 80

約数和(自身を含む): 477683712

約数和(自身を除く): 286998992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3343, 3565, 5704, 6686, 7130, 11408, 13372, 14260, 16715, 26744, 28520, 33430, 53488, 57040, 66860, 76889, 103633, 133720, 153778, 207266, 267440, 307556, 384445, 414532, 518165, 615112, 768890, 829064, 1036330, 1230224, 1537780, 1658128, 2072660, 2383559, 3075560, 4145320, 4767118, 6151120, 8290640, 9534236, 11917795, 19068472, 23835590, 38136944, 47671180, 95342360, 190684720]

約数ペア:

[(1, 190684720), (2, 95342360), (4, 47671180), (5, 38136944), (8, 23835590), (10, 19068472), (16, 11917795), (20, 9534236), (23, 8290640), (31, 6151120), (40, 4767118), (46, 4145320), (62, 3075560), (80, 2383559), (92, 2072660), (115, 1658128), (124, 1537780), (155, 1230224), (184, 1036330), (230, 829064), (248, 768890), (310, 615112), (368, 518165), (460, 414532), (496, 384445), (620, 307556), (713, 267440), (920, 207266), (1240, 153778), (1426, 133720), (1840, 103633), (2480, 76889), (2852, 66860), (3343, 57040), (3565, 53488), (5704, 33430), (6686, 28520), (7130, 26744), (11408, 16715), (13372, 14260)]