104381440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 176

約数和(自身を含む): 280029600

約数和(自身を除く): 175648160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 37, 38, 40, 58, 64, 74, 76, 80, 95, 116, 128, 145, 148, 152, 160, 185, 190, 232, 256, 290, 296, 304, 320, 370, 380, 464, 512, 551, 580, 592, 608, 640, 703, 740, 760, 928, 1024, 1073, 1102, 1160, 1184, 1216, 1280, 1406, 1480, 1520, 1856, 2146, 2204, 2320, 2368, 2432, 2560, 2755, 2812, 2960, 3040, 3515, 3712, 4292, 4408, 4640, 4736, 4864, 5120, 5365, 5510, 5624, 5920, 6080, 7030, 7424, 8584, 8816, 9280, 9472, 9728, 10730, 11020, 11248, 11840, 12160, 14060, 14848, 17168, 17632, 18560, 18944, 19456, 20387, 21460, 22040, 22496, 23680, 24320, 28120, 29696, 34336, 35264, 37120, 37888, 40774, 42920, 44080, 44992, 47360, 48640, 56240, 68672, 70528, 74240, 81548, 85840, 88160, 89984, 94720, 97280, 101935, 112480, 137344, 141056, 148480, 163096, 171680, 176320, 179968, 189440, 203870, 224960, 274688, 282112, 326192, 343360, 352640, 359936, 407740, 449920, 549376, 564224, 652384, 686720, 705280, 719872, 815480, 899840, 1098752, 1304768, 1373440, 1410560, 1630960, 1799680, 2609536, 2746880, 2821120, 3261920, 3599360, 5219072, 5493760, 6523840, 10438144, 13047680, 20876288, 26095360, 52190720, 104381440]

約数ペア:

[(1, 104381440), (2, 52190720), (4, 26095360), (5, 20876288), (8, 13047680), (10, 10438144), (16, 6523840), (19, 5493760), (20, 5219072), (29, 3599360), (32, 3261920), (37, 2821120), (38, 2746880), (40, 2609536), (58, 1799680), (64, 1630960), (74, 1410560), (76, 1373440), (80, 1304768), (95, 1098752), (116, 899840), (128, 815480), (145, 719872), (148, 705280), (152, 686720), (160, 652384), (185, 564224), (190, 549376), (232, 449920), (256, 407740), (290, 359936), (296, 352640), (304, 343360), (320, 326192), (370, 282112), (380, 274688), (464, 224960), (512, 203870), (551, 189440), (580, 179968), (592, 176320), (608, 171680), (640, 163096), (703, 148480), (740, 141056), (760, 137344), (928, 112480), (1024, 101935), (1073, 97280), (1102, 94720), (1160, 89984), (1184, 88160), (1216, 85840), (1280, 81548), (1406, 74240), (1480, 70528), (1520, 68672), (1856, 56240), (2146, 48640), (2204, 47360), (2320, 44992), (2368, 44080), (2432, 42920), (2560, 40774), (2755, 37888), (2812, 37120), (2960, 35264), (3040, 34336), (3515, 29696), (3712, 28120), (4292, 24320), (4408, 23680), (4640, 22496), (4736, 22040), (4864, 21460), (5120, 20387), (5365, 19456), (5510, 18944), (5624, 18560), (5920, 17632), (6080, 17168), (7030, 14848), (7424, 14060), (8584, 12160), (8816, 11840), (9280, 11248), (9472, 11020), (9728, 10730)]