380196480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2882

約数の個数: 128

約数和(自身を含む): 1229385600

約数和(自身を除く): 849189120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2789, 2840, 3408, 4260, 4544, 5578, 5680, 6816, 8367, 8520, 9088, 11156, 11360, 13632, 13945, 16734, 17040, 22312, 22720, 27264, 27890, 33468, 34080, 41835, 44624, 45440, 55780, 66936, 68160, 83670, 89248, 111560, 133872, 136320, 167340, 178496, 198019, 223120, 267744, 334680, 356992, 396038, 446240, 535488, 594057, 669360, 792076, 892480, 990095, 1070976, 1188114, 1338720, 1584152, 1784960, 1980190, 2376228, 2677440, 2970285, 3168304, 3960380, 4752456, 5354880, 5940570, 6336608, 7920760, 9504912, 11881140, 12673216, 15841520, 19009824, 23762280, 25346432, 31683040, 38019648, 47524560, 63366080, 76039296, 95049120, 126732160, 190098240, 380196480]

約数ペア:

[(1, 380196480), (2, 190098240), (3, 126732160), (4, 95049120), (5, 76039296), (6, 63366080), (8, 47524560), (10, 38019648), (12, 31683040), (15, 25346432), (16, 23762280), (20, 19009824), (24, 15841520), (30, 12673216), (32, 11881140), (40, 9504912), (48, 7920760), (60, 6336608), (64, 5940570), (71, 5354880), (80, 4752456), (96, 3960380), (120, 3168304), (128, 2970285), (142, 2677440), (160, 2376228), (192, 1980190), (213, 1784960), (240, 1584152), (284, 1338720), (320, 1188114), (355, 1070976), (384, 990095), (426, 892480), (480, 792076), (568, 669360), (640, 594057), (710, 535488), (852, 446240), (960, 396038), (1065, 356992), (1136, 334680), (1420, 267744), (1704, 223120), (1920, 198019), (2130, 178496), (2272, 167340), (2789, 136320), (2840, 133872), (3408, 111560), (4260, 89248), (4544, 83670), (5578, 68160), (5680, 66936), (6816, 55780), (8367, 45440), (8520, 44624), (9088, 41835), (11156, 34080), (11360, 33468), (13632, 27890), (13945, 27264), (16734, 22720), (17040, 22312)]