113511720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7987

約数の個数: 128

約数和(自身を含む): 412128000

約数和(自身を除く): 298616280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 7949, 14280, 15898, 23847, 31796, 39745, 47694, 55643, 63592, 79490, 95388, 111286, 119235, 135133, 158980, 166929, 190776, 222572, 238470, 270266, 278215, 317960, 333858, 405399, 445144, 476940, 540532, 556430, 667716, 675665, 810798, 834645, 945931, 953880, 1081064, 1112860, 1335432, 1351330, 1621596, 1669290, 1891862, 2026995, 2225720, 2702660, 2837793, 3243192, 3338580, 3783724, 4053990, 4729655, 5405320, 5675586, 6677160, 7567448, 8107980, 9459310, 11351172, 14188965, 16215960, 18918620, 22702344, 28377930, 37837240, 56755860, 113511720]

約数ペア:

[(1, 113511720), (2, 56755860), (3, 37837240), (4, 28377930), (5, 22702344), (6, 18918620), (7, 16215960), (8, 14188965), (10, 11351172), (12, 9459310), (14, 8107980), (15, 7567448), (17, 6677160), (20, 5675586), (21, 5405320), (24, 4729655), (28, 4053990), (30, 3783724), (34, 3338580), (35, 3243192), (40, 2837793), (42, 2702660), (51, 2225720), (56, 2026995), (60, 1891862), (68, 1669290), (70, 1621596), (84, 1351330), (85, 1335432), (102, 1112860), (105, 1081064), (119, 953880), (120, 945931), (136, 834645), (140, 810798), (168, 675665), (170, 667716), (204, 556430), (210, 540532), (238, 476940), (255, 445144), (280, 405399), (340, 333858), (357, 317960), (408, 278215), (420, 270266), (476, 238470), (510, 222572), (595, 190776), (680, 166929), (714, 158980), (840, 135133), (952, 119235), (1020, 111286), (1190, 95388), (1428, 79490), (1785, 63592), (2040, 55643), (2380, 47694), (2856, 39745), (3570, 31796), (4760, 23847), (7140, 15898), (7949, 14280)]