71489760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8761}}^1$

素因数の和:8796

約数の個数: 96

約数和(自身を含む): 238466592

約数和(自身を除く): 166976832

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, 8761, 17522, 26283, 35044, 43805, 52566, 70088, 87610, 105132, 131415, 140176, 148937, 175220, 210264, 262830, 280352, 297874, 350440, 420528, 446811, 525660, 595748, 700880, 744685, 841056, 893622, 1051320, 1191496, 1401760, 1489370, 1787244, 2102640, 2234055, 2382992, 2978740, 3574488, 4205280, 4468110, 4765984, 5957480, 7148976, 8936220, 11914960, 14297952, 17872440, 23829920, 35744880, 71489760]

約数ペア:

[(1, 71489760), (2, 35744880), (3, 23829920), (4, 17872440), (5, 14297952), (6, 11914960), (8, 8936220), (10, 7148976), (12, 5957480), (15, 4765984), (16, 4468110), (17, 4205280), (20, 3574488), (24, 2978740), (30, 2382992), (32, 2234055), (34, 2102640), (40, 1787244), (48, 1489370), (51, 1401760), (60, 1191496), (68, 1051320), (80, 893622), (85, 841056), (96, 744685), (102, 700880), (120, 595748), (136, 525660), (160, 446811), (170, 420528), (204, 350440), (240, 297874), (255, 280352), (272, 262830), (340, 210264), (408, 175220), (480, 148937), (510, 140176), (544, 131415), (680, 105132), (816, 87610), (1020, 70088), (1360, 52566), (1632, 43805), (2040, 35044), (2720, 26283), (4080, 17522), (8160, 8761)]