12419520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:798

約数の個数: 112

約数和(自身を含む): 41806368

約数和(自身を除く): 29386848

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, 761, 816, 960, 1020, 1088, 1360, 1522, 1632, 2040, 2283, 2720, 3044, 3264, 3805, 4080, 4566, 5440, 6088, 7610, 8160, 9132, 11415, 12176, 12937, 15220, 16320, 18264, 22830, 24352, 25874, 30440, 36528, 38811, 45660, 48704, 51748, 60880, 64685, 73056, 77622, 91320, 103496, 121760, 129370, 146112, 155244, 182640, 194055, 206992, 243520, 258740, 310488, 365280, 388110, 413984, 517480, 620976, 730560, 776220, 827968, 1034960, 1241952, 1552440, 2069920, 2483904, 3104880, 4139840, 6209760, 12419520]

約数ペア:

[(1, 12419520), (2, 6209760), (3, 4139840), (4, 3104880), (5, 2483904), (6, 2069920), (8, 1552440), (10, 1241952), (12, 1034960), (15, 827968), (16, 776220), (17, 730560), (20, 620976), (24, 517480), (30, 413984), (32, 388110), (34, 365280), (40, 310488), (48, 258740), (51, 243520), (60, 206992), (64, 194055), (68, 182640), (80, 155244), (85, 146112), (96, 129370), (102, 121760), (120, 103496), (136, 91320), (160, 77622), (170, 73056), (192, 64685), (204, 60880), (240, 51748), (255, 48704), (272, 45660), (320, 38811), (340, 36528), (408, 30440), (480, 25874), (510, 24352), (544, 22830), (680, 18264), (761, 16320), (816, 15220), (960, 12937), (1020, 12176), (1088, 11415), (1360, 9132), (1522, 8160), (1632, 7610), (2040, 6088), (2283, 5440), (2720, 4566), (3044, 4080), (3264, 3805)]