451865520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4520

約数の個数: 160

約数和(自身を含む): 1589898240

約数和(自身を除く): 1138032720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 4451, 5076, 5640, 6345, 6768, 8460, 8902, 10152, 11280, 12690, 13353, 16920, 17804, 20304, 22255, 25380, 26706, 33840, 35608, 40059, 44510, 50760, 53412, 66765, 71216, 80118, 89020, 101520, 106824, 120177, 133530, 160236, 178040, 200295, 209197, 213648, 240354, 267060, 320472, 356080, 400590, 418394, 480708, 534120, 600885, 627591, 640944, 801180, 836788, 961416, 1045985, 1068240, 1201770, 1255182, 1602360, 1673576, 1882773, 1922832, 2091970, 2403540, 2510364, 3137955, 3204720, 3347152, 3765546, 4183940, 4807080, 5020728, 5648319, 6275910, 7531092, 8367880, 9413865, 9614160, 10041456, 11296638, 12551820, 15062184, 16735760, 18827730, 22593276, 25103640, 28241595, 30124368, 37655460, 45186552, 50207280, 56483190, 75310920, 90373104, 112966380, 150621840, 225932760, 451865520]

約数ペア:

[(1, 451865520), (2, 225932760), (3, 150621840), (4, 112966380), (5, 90373104), (6, 75310920), (8, 56483190), (9, 50207280), (10, 45186552), (12, 37655460), (15, 30124368), (16, 28241595), (18, 25103640), (20, 22593276), (24, 18827730), (27, 16735760), (30, 15062184), (36, 12551820), (40, 11296638), (45, 10041456), (47, 9614160), (48, 9413865), (54, 8367880), (60, 7531092), (72, 6275910), (80, 5648319), (90, 5020728), (94, 4807080), (108, 4183940), (120, 3765546), (135, 3347152), (141, 3204720), (144, 3137955), (180, 2510364), (188, 2403540), (216, 2091970), (235, 1922832), (240, 1882773), (270, 1673576), (282, 1602360), (360, 1255182), (376, 1201770), (423, 1068240), (432, 1045985), (470, 961416), (540, 836788), (564, 801180), (705, 640944), (720, 627591), (752, 600885), (846, 534120), (940, 480708), (1080, 418394), (1128, 400590), (1269, 356080), (1410, 320472), (1692, 267060), (1880, 240354), (2115, 213648), (2160, 209197), (2256, 200295), (2538, 178040), (2820, 160236), (3384, 133530), (3760, 120177), (4230, 106824), (4451, 101520), (5076, 89020), (5640, 80118), (6345, 71216), (6768, 66765), (8460, 53412), (8902, 50760), (10152, 44510), (11280, 40059), (12690, 35608), (13353, 33840), (16920, 26706), (17804, 25380), (20304, 22255)]