493166080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 1311666048

約数和(自身を除く): 818499968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 128, 160, 166, 176, 211, 220, 256, 320, 332, 352, 415, 422, 440, 512, 640, 664, 704, 830, 844, 880, 913, 1055, 1280, 1328, 1408, 1660, 1688, 1760, 1826, 2110, 2321, 2560, 2656, 2816, 3320, 3376, 3520, 3652, 4220, 4565, 4642, 5312, 5632, 6640, 6752, 7040, 7304, 8440, 9130, 9284, 10624, 11605, 13280, 13504, 14080, 14608, 16880, 17513, 18260, 18568, 21248, 23210, 26560, 27008, 28160, 29216, 33760, 35026, 36520, 37136, 42496, 46420, 53120, 54016, 58432, 67520, 70052, 73040, 74272, 87565, 92840, 106240, 108032, 116864, 135040, 140104, 146080, 148544, 175130, 185680, 192643, 212480, 233728, 270080, 280208, 292160, 297088, 350260, 371360, 385286, 467456, 540160, 560416, 584320, 594176, 700520, 742720, 770572, 963215, 1120832, 1168640, 1188352, 1401040, 1485440, 1541144, 1926430, 2241664, 2337280, 2802080, 2970880, 3082288, 3852860, 4483328, 5604160, 5941760, 6164576, 7705720, 8966656, 11208320, 12329152, 15411440, 22416640, 24658304, 30822880, 44833280, 49316608, 61645760, 98633216, 123291520, 246583040, 493166080]

約数ペア:

[(1, 493166080), (2, 246583040), (4, 123291520), (5, 98633216), (8, 61645760), (10, 49316608), (11, 44833280), (16, 30822880), (20, 24658304), (22, 22416640), (32, 15411440), (40, 12329152), (44, 11208320), (55, 8966656), (64, 7705720), (80, 6164576), (83, 5941760), (88, 5604160), (110, 4483328), (128, 3852860), (160, 3082288), (166, 2970880), (176, 2802080), (211, 2337280), (220, 2241664), (256, 1926430), (320, 1541144), (332, 1485440), (352, 1401040), (415, 1188352), (422, 1168640), (440, 1120832), (512, 963215), (640, 770572), (664, 742720), (704, 700520), (830, 594176), (844, 584320), (880, 560416), (913, 540160), (1055, 467456), (1280, 385286), (1328, 371360), (1408, 350260), (1660, 297088), (1688, 292160), (1760, 280208), (1826, 270080), (2110, 233728), (2321, 212480), (2560, 192643), (2656, 185680), (2816, 175130), (3320, 148544), (3376, 146080), (3520, 140104), (3652, 135040), (4220, 116864), (4565, 108032), (4642, 106240), (5312, 92840), (5632, 87565), (6640, 74272), (6752, 73040), (7040, 70052), (7304, 67520), (8440, 58432), (9130, 54016), (9284, 53120), (10624, 46420), (11605, 42496), (13280, 37136), (13504, 36520), (14080, 35026), (14608, 33760), (16880, 29216), (17513, 28160), (18260, 27008), (18568, 26560), (21248, 23210)]