188222080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 475891200

約数和(自身を除く): 287669120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 128, 155, 160, 179, 212, 248, 265, 310, 320, 358, 424, 496, 530, 620, 640, 716, 848, 895, 992, 1060, 1240, 1432, 1643, 1696, 1790, 1984, 2120, 2480, 2864, 3286, 3392, 3580, 3968, 4240, 4960, 5549, 5728, 6572, 6784, 7160, 8215, 8480, 9487, 9920, 11098, 11456, 13144, 14320, 16430, 16960, 18974, 19840, 22196, 22912, 26288, 27745, 28640, 32860, 33920, 37948, 44392, 47435, 52576, 55490, 57280, 65720, 75896, 88784, 94870, 105152, 110980, 114560, 131440, 151792, 177568, 189740, 210304, 221960, 262880, 294097, 303584, 355136, 379480, 443920, 525760, 588194, 607168, 710272, 758960, 887840, 1051520, 1176388, 1214336, 1470485, 1517920, 1775680, 2352776, 2940970, 3035840, 3551360, 4705552, 5881940, 6071680, 9411104, 11763880, 18822208, 23527760, 37644416, 47055520, 94111040, 188222080]

約数ペア:

[(1, 188222080), (2, 94111040), (4, 47055520), (5, 37644416), (8, 23527760), (10, 18822208), (16, 11763880), (20, 9411104), (31, 6071680), (32, 5881940), (40, 4705552), (53, 3551360), (62, 3035840), (64, 2940970), (80, 2352776), (106, 1775680), (124, 1517920), (128, 1470485), (155, 1214336), (160, 1176388), (179, 1051520), (212, 887840), (248, 758960), (265, 710272), (310, 607168), (320, 588194), (358, 525760), (424, 443920), (496, 379480), (530, 355136), (620, 303584), (640, 294097), (716, 262880), (848, 221960), (895, 210304), (992, 189740), (1060, 177568), (1240, 151792), (1432, 131440), (1643, 114560), (1696, 110980), (1790, 105152), (1984, 94870), (2120, 88784), (2480, 75896), (2864, 65720), (3286, 57280), (3392, 55490), (3580, 52576), (3968, 47435), (4240, 44392), (4960, 37948), (5549, 33920), (5728, 32860), (6572, 28640), (6784, 27745), (7160, 26288), (8215, 22912), (8480, 22196), (9487, 19840), (9920, 18974), (11098, 16960), (11456, 16430), (13144, 14320)]