282391680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7782

約数の個数: 128

約数和(自身を含む): 947620800

約数和(自身を除く): 665229120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 7741, 9120, 12160, 15482, 18240, 23223, 30964, 36480, 38705, 46446, 61928, 77410, 92892, 116115, 123856, 147079, 154820, 185784, 232230, 247712, 294158, 309640, 371568, 441237, 464460, 495424, 588316, 619280, 735395, 743136, 882474, 928920, 990848, 1176632, 1238560, 1470790, 1486272, 1764948, 1857840, 2206185, 2353264, 2477120, 2941580, 2972544, 3529896, 3715680, 4412370, 4706528, 4954240, 5883160, 7059792, 7431360, 8824740, 9413056, 11766320, 14119584, 14862720, 17649480, 18826112, 23532640, 28239168, 35298960, 47065280, 56478336, 70597920, 94130560, 141195840, 282391680]

約数ペア:

[(1, 282391680), (2, 141195840), (3, 94130560), (4, 70597920), (5, 56478336), (6, 47065280), (8, 35298960), (10, 28239168), (12, 23532640), (15, 18826112), (16, 17649480), (19, 14862720), (20, 14119584), (24, 11766320), (30, 9413056), (32, 8824740), (38, 7431360), (40, 7059792), (48, 5883160), (57, 4954240), (60, 4706528), (64, 4412370), (76, 3715680), (80, 3529896), (95, 2972544), (96, 2941580), (114, 2477120), (120, 2353264), (128, 2206185), (152, 1857840), (160, 1764948), (190, 1486272), (192, 1470790), (228, 1238560), (240, 1176632), (285, 990848), (304, 928920), (320, 882474), (380, 743136), (384, 735395), (456, 619280), (480, 588316), (570, 495424), (608, 464460), (640, 441237), (760, 371568), (912, 309640), (960, 294158), (1140, 247712), (1216, 232230), (1520, 185784), (1824, 154820), (1920, 147079), (2280, 123856), (2432, 116115), (3040, 92892), (3648, 77410), (4560, 61928), (6080, 46446), (7296, 38705), (7741, 36480), (9120, 30964), (12160, 23223), (15482, 18240)]