102930149120

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{4259}}^1$

素因数の和:4598

約数の個数: 144

約数和(自身を含む): 250774272000

約数和(自身を除く): 147844122880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 239, 256, 316, 320, 395, 478, 632, 640, 790, 956, 1195, 1264, 1280, 1580, 1912, 2390, 2528, 3160, 3824, 4259, 4780, 5056, 6320, 7648, 8518, 9560, 10112, 12640, 15296, 17036, 18881, 19120, 20224, 21295, 25280, 30592, 34072, 37762, 38240, 42590, 50560, 61184, 68144, 75524, 76480, 85180, 94405, 101120, 136288, 151048, 152960, 170360, 188810, 272576, 302096, 305920, 336461, 340720, 377620, 545152, 604192, 672922, 681440, 755240, 1017901, 1090304, 1208384, 1345844, 1362880, 1510480, 1682305, 2035802, 2416768, 2691688, 2725760, 3020960, 3364610, 4071604, 4833536, 5089505, 5383376, 5451520, 6041920, 6729220, 8143208, 10179010, 10766752, 12083840, 13458440, 16286416, 20358020, 21533504, 24167680, 26916880, 32572832, 40716040, 43067008, 53833760, 65145664, 80414179, 81432080, 86134016, 107667520, 130291328, 160828358, 162864160, 215335040, 260582656, 321656716, 325728320, 402070895, 430670080, 643313432, 651456640, 804141790, 1286626864, 1302913280, 1608283580, 2573253728, 3216567160, 5146507456, 6433134320, 10293014912, 12866268640, 20586029824, 25732537280, 51465074560, 102930149120]

約数ペア:

[(1, 102930149120), (2, 51465074560), (4, 25732537280), (5, 20586029824), (8, 12866268640), (10, 10293014912), (16, 6433134320), (20, 5146507456), (32, 3216567160), (40, 2573253728), (64, 1608283580), (79, 1302913280), (80, 1286626864), (128, 804141790), (158, 651456640), (160, 643313432), (239, 430670080), (256, 402070895), (316, 325728320), (320, 321656716), (395, 260582656), (478, 215335040), (632, 162864160), (640, 160828358), (790, 130291328), (956, 107667520), (1195, 86134016), (1264, 81432080), (1280, 80414179), (1580, 65145664), (1912, 53833760), (2390, 43067008), (2528, 40716040), (3160, 32572832), (3824, 26916880), (4259, 24167680), (4780, 21533504), (5056, 20358020), (6320, 16286416), (7648, 13458440), (8518, 12083840), (9560, 10766752), (10112, 10179010), (12640, 8143208), (15296, 6729220), (17036, 6041920), (18881, 5451520), (19120, 5383376), (20224, 5089505), (21295, 4833536), (25280, 4071604), (30592, 3364610), (34072, 3020960), (37762, 2725760), (38240, 2691688), (42590, 2416768), (50560, 2035802), (61184, 1682305), (68144, 1510480), (75524, 1362880), (76480, 1345844), (85180, 1208384), (94405, 1090304), (101120, 1017901), (136288, 755240), (151048, 681440), (152960, 672922), (170360, 604192), (188810, 545152), (272576, 377620), (302096, 340720), (305920, 336461)]