127651680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2310

約数の個数: 192

約数和(自身を含む): 481360320

約数和(自身を除く): 353708640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2273, 2340, 2808, 3120, 3510, 3744, 4320, 4546, 4680, 5616, 6240, 6819, 7020, 9092, 9360, 11232, 11365, 13638, 14040, 18184, 18720, 20457, 22730, 27276, 28080, 29549, 34095, 36368, 40914, 45460, 54552, 56160, 59098, 61371, 68190, 72736, 81828, 88647, 90920, 102285, 109104, 118196, 122742, 136380, 147745, 163656, 177294, 181840, 204570, 218208, 236392, 245484, 265941, 272760, 295490, 306855, 327312, 354588, 363680, 409140, 443235, 472784, 490968, 531882, 545520, 590980, 613710, 654624, 709176, 797823, 818280, 886470, 945568, 981936, 1063764, 1091040, 1181960, 1227420, 1329705, 1418352, 1595646, 1636560, 1772940, 1963872, 2127528, 2363920, 2454840, 2659410, 2836704, 3191292, 3273120, 3545880, 3989115, 4255056, 4727840, 4909680, 5318820, 6382584, 7091760, 7978230, 8510112, 9819360, 10637640, 12765168, 14183520, 15956460, 21275280, 25530336, 31912920, 42550560, 63825840, 127651680]

約数ペア:

[(1, 127651680), (2, 63825840), (3, 42550560), (4, 31912920), (5, 25530336), (6, 21275280), (8, 15956460), (9, 14183520), (10, 12765168), (12, 10637640), (13, 9819360), (15, 8510112), (16, 7978230), (18, 7091760), (20, 6382584), (24, 5318820), (26, 4909680), (27, 4727840), (30, 4255056), (32, 3989115), (36, 3545880), (39, 3273120), (40, 3191292), (45, 2836704), (48, 2659410), (52, 2454840), (54, 2363920), (60, 2127528), (65, 1963872), (72, 1772940), (78, 1636560), (80, 1595646), (90, 1418352), (96, 1329705), (104, 1227420), (108, 1181960), (117, 1091040), (120, 1063764), (130, 981936), (135, 945568), (144, 886470), (156, 818280), (160, 797823), (180, 709176), (195, 654624), (208, 613710), (216, 590980), (234, 545520), (240, 531882), (260, 490968), (270, 472784), (288, 443235), (312, 409140), (351, 363680), (360, 354588), (390, 327312), (416, 306855), (432, 295490), (468, 272760), (480, 265941), (520, 245484), (540, 236392), (585, 218208), (624, 204570), (702, 181840), (720, 177294), (780, 163656), (864, 147745), (936, 136380), (1040, 122742), (1080, 118196), (1170, 109104), (1248, 102285), (1404, 90920), (1440, 88647), (1560, 81828), (1755, 72736), (1872, 68190), (2080, 61371), (2160, 59098), (2273, 56160), (2340, 54552), (2808, 45460), (3120, 40914), (3510, 36368), (3744, 34095), (4320, 29549), (4546, 28080), (4680, 27276), (5616, 22730), (6240, 20457), (6819, 18720), (7020, 18184), (9092, 14040), (9360, 13638), (11232, 11365)]