74517120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 272811240

約数和(自身を除く): 198294120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 761, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1522, 1530, 1632, 1920, 2040, 2176, 2283, 2448, 2720, 2880, 3044, 3060, 3264, 3805, 4080, 4566, 4896, 5440, 5760, 6088, 6120, 6528, 6849, 7610, 8160, 9132, 9792, 10880, 11415, 12176, 12240, 12937, 13698, 15220, 16320, 18264, 19584, 22830, 24352, 24480, 25874, 27396, 30440, 32640, 34245, 36528, 38811, 45660, 48704, 48960, 51748, 54792, 60880, 64685, 68490, 73056, 77622, 91320, 97408, 97920, 103496, 109584, 116433, 121760, 129370, 136980, 146112, 155244, 182640, 194055, 206992, 219168, 232866, 243520, 258740, 273960, 292224, 310488, 365280, 388110, 413984, 438336, 465732, 487040, 517480, 547920, 582165, 620976, 730560, 776220, 827968, 876672, 931464, 1034960, 1095840, 1164330, 1241952, 1461120, 1552440, 1655936, 1862928, 2069920, 2191680, 2328660, 2483904, 3104880, 3725856, 4139840, 4383360, 4657320, 4967808, 6209760, 7451712, 8279680, 9314640, 12419520, 14903424, 18629280, 24839040, 37258560, 74517120]

約数ペア:

[(1, 74517120), (2, 37258560), (3, 24839040), (4, 18629280), (5, 14903424), (6, 12419520), (8, 9314640), (9, 8279680), (10, 7451712), (12, 6209760), (15, 4967808), (16, 4657320), (17, 4383360), (18, 4139840), (20, 3725856), (24, 3104880), (30, 2483904), (32, 2328660), (34, 2191680), (36, 2069920), (40, 1862928), (45, 1655936), (48, 1552440), (51, 1461120), (60, 1241952), (64, 1164330), (68, 1095840), (72, 1034960), (80, 931464), (85, 876672), (90, 827968), (96, 776220), (102, 730560), (120, 620976), (128, 582165), (136, 547920), (144, 517480), (153, 487040), (160, 465732), (170, 438336), (180, 413984), (192, 388110), (204, 365280), (240, 310488), (255, 292224), (272, 273960), (288, 258740), (306, 243520), (320, 232866), (340, 219168), (360, 206992), (384, 194055), (408, 182640), (480, 155244), (510, 146112), (544, 136980), (576, 129370), (612, 121760), (640, 116433), (680, 109584), (720, 103496), (761, 97920), (765, 97408), (816, 91320), (960, 77622), (1020, 73056), (1088, 68490), (1152, 64685), (1224, 60880), (1360, 54792), (1440, 51748), (1522, 48960), (1530, 48704), (1632, 45660), (1920, 38811), (2040, 36528), (2176, 34245), (2283, 32640), (2448, 30440), (2720, 27396), (2880, 25874), (3044, 24480), (3060, 24352), (3264, 22830), (3805, 19584), (4080, 18264), (4566, 16320), (4896, 15220), (5440, 13698), (5760, 12937), (6088, 12240), (6120, 12176), (6528, 11415), (6849, 10880), (7610, 9792), (8160, 9132)]