138764880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3818

約数の個数: 160

約数和(自身を含む): 506217600

約数和(自身を除く): 367452720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 3779, 4080, 4590, 6120, 7344, 7558, 9180, 11337, 12240, 15116, 18360, 18895, 22674, 30232, 34011, 36720, 37790, 45348, 56685, 60464, 64243, 68022, 75580, 90696, 102033, 113370, 128486, 136044, 151160, 170055, 181392, 192729, 204066, 226740, 256972, 272088, 302320, 321215, 340110, 385458, 408132, 453480, 510165, 513944, 544176, 578187, 642430, 680220, 770916, 816264, 906960, 963645, 1020330, 1027888, 1156374, 1284860, 1360440, 1541832, 1632528, 1734561, 1927290, 2040660, 2312748, 2569720, 2720880, 2890935, 3083664, 3469122, 3854580, 4081320, 4625496, 5139440, 5781870, 6938244, 7709160, 8162640, 8672805, 9250992, 11563740, 13876488, 15418320, 17345610, 23127480, 27752976, 34691220, 46254960, 69382440, 138764880]

約数ペア:

[(1, 138764880), (2, 69382440), (3, 46254960), (4, 34691220), (5, 27752976), (6, 23127480), (8, 17345610), (9, 15418320), (10, 13876488), (12, 11563740), (15, 9250992), (16, 8672805), (17, 8162640), (18, 7709160), (20, 6938244), (24, 5781870), (27, 5139440), (30, 4625496), (34, 4081320), (36, 3854580), (40, 3469122), (45, 3083664), (48, 2890935), (51, 2720880), (54, 2569720), (60, 2312748), (68, 2040660), (72, 1927290), (80, 1734561), (85, 1632528), (90, 1541832), (102, 1360440), (108, 1284860), (120, 1156374), (135, 1027888), (136, 1020330), (144, 963645), (153, 906960), (170, 816264), (180, 770916), (204, 680220), (216, 642430), (240, 578187), (255, 544176), (270, 513944), (272, 510165), (306, 453480), (340, 408132), (360, 385458), (408, 340110), (432, 321215), (459, 302320), (510, 272088), (540, 256972), (612, 226740), (680, 204066), (720, 192729), (765, 181392), (816, 170055), (918, 151160), (1020, 136044), (1080, 128486), (1224, 113370), (1360, 102033), (1530, 90696), (1836, 75580), (2040, 68022), (2160, 64243), (2295, 60464), (2448, 56685), (3060, 45348), (3672, 37790), (3779, 36720), (4080, 34011), (4590, 30232), (6120, 22674), (7344, 18895), (7558, 18360), (9180, 15116), (11337, 12240)]