1246170720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152717}}^1$

素因数の和:152752

約数の個数: 96

約数和(自身を含む): 4156373088

約数和(自身を除く): 2910202368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 152717, 305434, 458151, 610868, 763585, 916302, 1221736, 1527170, 1832604, 2290755, 2443472, 2596189, 3054340, 3665208, 4581510, 4886944, 5192378, 6108680, 7330416, 7788567, 9163020, 10384756, 12217360, 12980945, 14660832, 15577134, 18326040, 20769512, 24434720, 25961890, 31154268, 36652080, 38942835, 41539024, 51923780, 62308536, 73304160, 77885670, 83078048, 103847560, 124617072, 155771340, 207695120, 249234144, 311542680, 415390240, 623085360, 1246170720]

約数ペア:

[(1, 1246170720), (2, 623085360), (3, 415390240), (4, 311542680), (5, 249234144), (6, 207695120), (8, 155771340), (10, 124617072), (12, 103847560), (15, 83078048), (16, 77885670), (17, 73304160), (20, 62308536), (24, 51923780), (30, 41539024), (32, 38942835), (34, 36652080), (40, 31154268), (48, 25961890), (51, 24434720), (60, 20769512), (68, 18326040), (80, 15577134), (85, 14660832), (96, 12980945), (102, 12217360), (120, 10384756), (136, 9163020), (160, 7788567), (170, 7330416), (204, 6108680), (240, 5192378), (255, 4886944), (272, 4581510), (340, 3665208), (408, 3054340), (480, 2596189), (510, 2443472), (544, 2290755), (680, 1832604), (816, 1527170), (1020, 1221736), (1360, 916302), (1632, 763585), (2040, 610868), (2720, 458151), (4080, 305434), (8160, 152717)]