88367360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 233114112

約数和(自身を除く): 144746752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 131, 136, 155, 160, 170, 248, 256, 262, 272, 310, 320, 340, 496, 524, 527, 544, 620, 640, 655, 680, 992, 1048, 1054, 1088, 1240, 1280, 1310, 1360, 1984, 2096, 2108, 2176, 2227, 2480, 2620, 2635, 2720, 3968, 4061, 4192, 4216, 4352, 4454, 4960, 5240, 5270, 5440, 7936, 8122, 8384, 8432, 8908, 9920, 10480, 10540, 10880, 11135, 16244, 16768, 16864, 17816, 19840, 20305, 20960, 21080, 21760, 22270, 32488, 33536, 33728, 35632, 39680, 40610, 41920, 42160, 44540, 64976, 67456, 69037, 71264, 81220, 83840, 84320, 89080, 129952, 134912, 138074, 142528, 162440, 167680, 168640, 178160, 259904, 276148, 285056, 324880, 337280, 345185, 356320, 519808, 552296, 570112, 649760, 674560, 690370, 712640, 1039616, 1104592, 1299520, 1380740, 1425280, 2209184, 2599040, 2761480, 2850560, 4418368, 5198080, 5522960, 8836736, 11045920, 17673472, 22091840, 44183680, 88367360]

約数ペア:

[(1, 88367360), (2, 44183680), (4, 22091840), (5, 17673472), (8, 11045920), (10, 8836736), (16, 5522960), (17, 5198080), (20, 4418368), (31, 2850560), (32, 2761480), (34, 2599040), (40, 2209184), (62, 1425280), (64, 1380740), (68, 1299520), (80, 1104592), (85, 1039616), (124, 712640), (128, 690370), (131, 674560), (136, 649760), (155, 570112), (160, 552296), (170, 519808), (248, 356320), (256, 345185), (262, 337280), (272, 324880), (310, 285056), (320, 276148), (340, 259904), (496, 178160), (524, 168640), (527, 167680), (544, 162440), (620, 142528), (640, 138074), (655, 134912), (680, 129952), (992, 89080), (1048, 84320), (1054, 83840), (1088, 81220), (1240, 71264), (1280, 69037), (1310, 67456), (1360, 64976), (1984, 44540), (2096, 42160), (2108, 41920), (2176, 40610), (2227, 39680), (2480, 35632), (2620, 33728), (2635, 33536), (2720, 32488), (3968, 22270), (4061, 21760), (4192, 21080), (4216, 20960), (4352, 20305), (4454, 19840), (4960, 17816), (5240, 16864), (5270, 16768), (5440, 16244), (7936, 11135), (8122, 10880), (8384, 10540), (8432, 10480), (8908, 9920)]