57845880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 128

約数和(自身を含む): 203040000

約数和(自身を除く): 145194120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 2819, 3420, 4104, 5130, 5638, 6840, 8457, 10260, 11276, 14095, 16914, 20520, 22552, 25371, 28190, 33828, 42285, 50742, 53561, 56380, 67656, 76113, 84570, 101484, 107122, 112760, 126855, 152226, 160683, 169140, 202968, 214244, 253710, 267805, 304452, 321366, 338280, 380565, 428488, 482049, 507420, 535610, 608904, 642732, 761130, 803415, 964098, 1014840, 1071220, 1285464, 1446147, 1522260, 1606830, 1928196, 2142440, 2410245, 2892294, 3044520, 3213660, 3856392, 4820490, 5784588, 6427320, 7230735, 9640980, 11569176, 14461470, 19281960, 28922940, 57845880]

約数ペア:

[(1, 57845880), (2, 28922940), (3, 19281960), (4, 14461470), (5, 11569176), (6, 9640980), (8, 7230735), (9, 6427320), (10, 5784588), (12, 4820490), (15, 3856392), (18, 3213660), (19, 3044520), (20, 2892294), (24, 2410245), (27, 2142440), (30, 1928196), (36, 1606830), (38, 1522260), (40, 1446147), (45, 1285464), (54, 1071220), (57, 1014840), (60, 964098), (72, 803415), (76, 761130), (90, 642732), (95, 608904), (108, 535610), (114, 507420), (120, 482049), (135, 428488), (152, 380565), (171, 338280), (180, 321366), (190, 304452), (216, 267805), (228, 253710), (270, 214244), (285, 202968), (342, 169140), (360, 160683), (380, 152226), (456, 126855), (513, 112760), (540, 107122), (570, 101484), (684, 84570), (760, 76113), (855, 67656), (1026, 56380), (1080, 53561), (1140, 50742), (1368, 42285), (1710, 33828), (2052, 28190), (2280, 25371), (2565, 22552), (2819, 20520), (3420, 16914), (4104, 14095), (5130, 11276), (5638, 10260), (6840, 8457)]