61379520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3798

約数の個数: 112

約数和(自身を含む): 206398368

約数和(自身を除く): 145018848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 3761, 4080, 5440, 7522, 8160, 11283, 15044, 16320, 18805, 22566, 30088, 37610, 45132, 56415, 60176, 63937, 75220, 90264, 112830, 120352, 127874, 150440, 180528, 191811, 225660, 240704, 255748, 300880, 319685, 361056, 383622, 451320, 511496, 601760, 639370, 722112, 767244, 902640, 959055, 1022992, 1203520, 1278740, 1534488, 1805280, 1918110, 2045984, 2557480, 3068976, 3610560, 3836220, 4091968, 5114960, 6137952, 7672440, 10229920, 12275904, 15344880, 20459840, 30689760, 61379520]

約数ペア:

[(1, 61379520), (2, 30689760), (3, 20459840), (4, 15344880), (5, 12275904), (6, 10229920), (8, 7672440), (10, 6137952), (12, 5114960), (15, 4091968), (16, 3836220), (17, 3610560), (20, 3068976), (24, 2557480), (30, 2045984), (32, 1918110), (34, 1805280), (40, 1534488), (48, 1278740), (51, 1203520), (60, 1022992), (64, 959055), (68, 902640), (80, 767244), (85, 722112), (96, 639370), (102, 601760), (120, 511496), (136, 451320), (160, 383622), (170, 361056), (192, 319685), (204, 300880), (240, 255748), (255, 240704), (272, 225660), (320, 191811), (340, 180528), (408, 150440), (480, 127874), (510, 120352), (544, 112830), (680, 90264), (816, 75220), (960, 63937), (1020, 60176), (1088, 56415), (1360, 45132), (1632, 37610), (2040, 30088), (2720, 22566), (3264, 18805), (3761, 16320), (4080, 15044), (5440, 11283), (7522, 8160)]