225391680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 224

約数和(自身を含む): 837590400

約数和(自身を除く): 612198720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1373, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2746, 2880, 3040, 3420, 3648, 4104, 4119, 4320, 4560, 5130, 5472, 5492, 6080, 6840, 6865, 8208, 8238, 8640, 9120, 10260, 10944, 10984, 12357, 13680, 13730, 16416, 16476, 18240, 20520, 20595, 21968, 24714, 26087, 27360, 27460, 32832, 32952, 37071, 41040, 41190, 43936, 49428, 52174, 54720, 54920, 61785, 65904, 74142, 78261, 82080, 82380, 87872, 98856, 104348, 109840, 123570, 130435, 131808, 148284, 156522, 164160, 164760, 185355, 197712, 208696, 219680, 234783, 247140, 260870, 263616, 296568, 313044, 329520, 370710, 391305, 395424, 417392, 439360, 469566, 494280, 521740, 593136, 626088, 659040, 704349, 741420, 782610, 790848, 834784, 939132, 988560, 1043480, 1173915, 1186272, 1252176, 1318080, 1408698, 1482840, 1565220, 1669568, 1878264, 1977120, 2086960, 2347830, 2372544, 2504352, 2817396, 2965680, 3130440, 3521745, 3756528, 3954240, 4173920, 4695660, 5008704, 5634792, 5931360, 6260880, 7043490, 7513056, 8347840, 9391320, 11269584, 11862720, 12521760, 14086980, 15026112, 18782640, 22539168, 25043520, 28173960, 37565280, 45078336, 56347920, 75130560, 112695840, 225391680]

約数ペア:

[(1, 225391680), (2, 112695840), (3, 75130560), (4, 56347920), (5, 45078336), (6, 37565280), (8, 28173960), (9, 25043520), (10, 22539168), (12, 18782640), (15, 15026112), (16, 14086980), (18, 12521760), (19, 11862720), (20, 11269584), (24, 9391320), (27, 8347840), (30, 7513056), (32, 7043490), (36, 6260880), (38, 5931360), (40, 5634792), (45, 5008704), (48, 4695660), (54, 4173920), (57, 3954240), (60, 3756528), (64, 3521745), (72, 3130440), (76, 2965680), (80, 2817396), (90, 2504352), (95, 2372544), (96, 2347830), (108, 2086960), (114, 1977120), (120, 1878264), (135, 1669568), (144, 1565220), (152, 1482840), (160, 1408698), (171, 1318080), (180, 1252176), (190, 1186272), (192, 1173915), (216, 1043480), (228, 988560), (240, 939132), (270, 834784), (285, 790848), (288, 782610), (304, 741420), (320, 704349), (342, 659040), (360, 626088), (380, 593136), (432, 521740), (456, 494280), (480, 469566), (513, 439360), (540, 417392), (570, 395424), (576, 391305), (608, 370710), (684, 329520), (720, 313044), (760, 296568), (855, 263616), (864, 260870), (912, 247140), (960, 234783), (1026, 219680), (1080, 208696), (1140, 197712), (1216, 185355), (1368, 164760), (1373, 164160), (1440, 156522), (1520, 148284), (1710, 131808), (1728, 130435), (1824, 123570), (2052, 109840), (2160, 104348), (2280, 98856), (2565, 87872), (2736, 82380), (2746, 82080), (2880, 78261), (3040, 74142), (3420, 65904), (3648, 61785), (4104, 54920), (4119, 54720), (4320, 52174), (4560, 49428), (5130, 43936), (5472, 41190), (5492, 41040), (6080, 37071), (6840, 32952), (6865, 32832), (8208, 27460), (8238, 27360), (8640, 26087), (9120, 24714), (10260, 21968), (10944, 20595), (10984, 20520), (12357, 18240), (13680, 16476), (13730, 16416)]