1430583040

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1163}}^1$

素因数の和:1246

約数の個数: 108

約数和(自身を含む): 3543842232

約数和(自身を除く): 2113259192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 961, 992, 1163, 1240, 1280, 1922, 1984, 2326, 2480, 3844, 3968, 4652, 4805, 4960, 5815, 7688, 7936, 9304, 9610, 9920, 11630, 15376, 18608, 19220, 19840, 23260, 30752, 36053, 37216, 38440, 39680, 46520, 61504, 72106, 74432, 76880, 93040, 123008, 144212, 148864, 153760, 180265, 186080, 246016, 288424, 297728, 307520, 360530, 372160, 576848, 615040, 721060, 744320, 1117643, 1153696, 1230080, 1442120, 1488640, 2235286, 2307392, 2884240, 4470572, 4614784, 5588215, 5768480, 8941144, 9229568, 11176430, 11536960, 17882288, 22352860, 23073920, 35764576, 44705720, 46147840, 71529152, 89411440, 143058304, 178822880, 286116608, 357645760, 715291520, 1430583040]

約数ペア:

[(1, 1430583040), (2, 715291520), (4, 357645760), (5, 286116608), (8, 178822880), (10, 143058304), (16, 89411440), (20, 71529152), (31, 46147840), (32, 44705720), (40, 35764576), (62, 23073920), (64, 22352860), (80, 17882288), (124, 11536960), (128, 11176430), (155, 9229568), (160, 8941144), (248, 5768480), (256, 5588215), (310, 4614784), (320, 4470572), (496, 2884240), (620, 2307392), (640, 2235286), (961, 1488640), (992, 1442120), (1163, 1230080), (1240, 1153696), (1280, 1117643), (1922, 744320), (1984, 721060), (2326, 615040), (2480, 576848), (3844, 372160), (3968, 360530), (4652, 307520), (4805, 297728), (4960, 288424), (5815, 246016), (7688, 186080), (7936, 180265), (9304, 153760), (9610, 148864), (9920, 144212), (11630, 123008), (15376, 93040), (18608, 76880), (19220, 74432), (19840, 72106), (23260, 61504), (30752, 46520), (36053, 39680), (37216, 38440)]