75684960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 216

約数和(自身を含む): 280569744

約数和(自身を除く): 204884784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 311, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 622, 624, 676, 720, 780, 845, 933, 936, 1014, 1040, 1170, 1244, 1248, 1352, 1440, 1521, 1555, 1560, 1690, 1866, 1872, 2028, 2080, 2340, 2488, 2535, 2704, 2799, 3042, 3110, 3120, 3380, 3732, 3744, 4043, 4056, 4665, 4680, 4976, 5070, 5408, 5598, 6084, 6220, 6240, 6760, 7464, 7605, 8086, 8112, 9330, 9360, 9952, 10140, 11196, 12129, 12168, 12440, 13520, 13995, 14928, 15210, 16172, 16224, 18660, 18720, 20215, 20280, 22392, 24258, 24336, 24880, 27040, 27990, 29856, 30420, 32344, 36387, 37320, 40430, 40560, 44784, 48516, 48672, 49760, 52559, 55980, 60645, 60840, 64688, 72774, 74640, 80860, 81120, 89568, 97032, 105118, 111960, 121290, 121680, 129376, 145548, 149280, 157677, 161720, 181935, 194064, 210236, 223920, 242580, 243360, 262795, 291096, 315354, 323440, 363870, 388128, 420472, 447840, 473031, 485160, 525590, 582192, 630708, 646880, 727740, 788385, 840944, 946062, 970320, 1051180, 1164384, 1261416, 1455480, 1576770, 1681888, 1892124, 1940640, 2102360, 2365155, 2522832, 2910960, 3153540, 3784248, 4204720, 4730310, 5045664, 5821920, 6307080, 7568496, 8409440, 9460620, 12614160, 15136992, 18921240, 25228320, 37842480, 75684960]

約数ペア:

[(1, 75684960), (2, 37842480), (3, 25228320), (4, 18921240), (5, 15136992), (6, 12614160), (8, 9460620), (9, 8409440), (10, 7568496), (12, 6307080), (13, 5821920), (15, 5045664), (16, 4730310), (18, 4204720), (20, 3784248), (24, 3153540), (26, 2910960), (30, 2522832), (32, 2365155), (36, 2102360), (39, 1940640), (40, 1892124), (45, 1681888), (48, 1576770), (52, 1455480), (60, 1261416), (65, 1164384), (72, 1051180), (78, 970320), (80, 946062), (90, 840944), (96, 788385), (104, 727740), (117, 646880), (120, 630708), (130, 582192), (144, 525590), (156, 485160), (160, 473031), (169, 447840), (180, 420472), (195, 388128), (208, 363870), (234, 323440), (240, 315354), (260, 291096), (288, 262795), (311, 243360), (312, 242580), (338, 223920), (360, 210236), (390, 194064), (416, 181935), (468, 161720), (480, 157677), (507, 149280), (520, 145548), (585, 129376), (622, 121680), (624, 121290), (676, 111960), (720, 105118), (780, 97032), (845, 89568), (933, 81120), (936, 80860), (1014, 74640), (1040, 72774), (1170, 64688), (1244, 60840), (1248, 60645), (1352, 55980), (1440, 52559), (1521, 49760), (1555, 48672), (1560, 48516), (1690, 44784), (1866, 40560), (1872, 40430), (2028, 37320), (2080, 36387), (2340, 32344), (2488, 30420), (2535, 29856), (2704, 27990), (2799, 27040), (3042, 24880), (3110, 24336), (3120, 24258), (3380, 22392), (3732, 20280), (3744, 20215), (4043, 18720), (4056, 18660), (4665, 16224), (4680, 16172), (4976, 15210), (5070, 14928), (5408, 13995), (5598, 13520), (6084, 12440), (6220, 12168), (6240, 12129), (6760, 11196), (7464, 10140), (7605, 9952), (8086, 9360), (8112, 9330)]