478145280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3102

約数の個数: 144

約数和(自身を含む): 1564837344

約数和(自身を除く): 1086692064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3037, 3280, 3840, 3936, 4920, 5248, 6074, 6560, 7872, 9111, 9840, 10496, 12148, 13120, 15185, 15744, 18222, 19680, 24296, 26240, 30370, 31488, 36444, 39360, 45555, 48592, 52480, 60740, 72888, 78720, 91110, 97184, 121480, 124517, 145776, 157440, 182220, 194368, 242960, 249034, 291552, 364440, 373551, 388736, 485920, 498068, 583104, 622585, 728880, 747102, 777472, 971840, 996136, 1166208, 1245170, 1457760, 1494204, 1867755, 1943680, 1992272, 2332416, 2490340, 2915520, 2988408, 3735510, 3887360, 3984544, 4980680, 5831040, 5976816, 7471020, 7969088, 9961360, 11662080, 11953632, 14942040, 15938176, 19922720, 23907264, 29884080, 31876352, 39845440, 47814528, 59768160, 79690880, 95629056, 119536320, 159381760, 239072640, 478145280]

約数ペア:

[(1, 478145280), (2, 239072640), (3, 159381760), (4, 119536320), (5, 95629056), (6, 79690880), (8, 59768160), (10, 47814528), (12, 39845440), (15, 31876352), (16, 29884080), (20, 23907264), (24, 19922720), (30, 15938176), (32, 14942040), (40, 11953632), (41, 11662080), (48, 9961360), (60, 7969088), (64, 7471020), (80, 5976816), (82, 5831040), (96, 4980680), (120, 3984544), (123, 3887360), (128, 3735510), (160, 2988408), (164, 2915520), (192, 2490340), (205, 2332416), (240, 1992272), (246, 1943680), (256, 1867755), (320, 1494204), (328, 1457760), (384, 1245170), (410, 1166208), (480, 996136), (492, 971840), (615, 777472), (640, 747102), (656, 728880), (768, 622585), (820, 583104), (960, 498068), (984, 485920), (1230, 388736), (1280, 373551), (1312, 364440), (1640, 291552), (1920, 249034), (1968, 242960), (2460, 194368), (2624, 182220), (3037, 157440), (3280, 145776), (3840, 124517), (3936, 121480), (4920, 97184), (5248, 91110), (6074, 78720), (6560, 72888), (7872, 60740), (9111, 52480), (9840, 48592), (10496, 45555), (12148, 39360), (13120, 36444), (15185, 31488), (15744, 30370), (18222, 26240), (19680, 24296)]