41147920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 115706880

約数和(自身を除く): 74558960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 80, 88, 92, 95, 107, 110, 115, 152, 176, 184, 190, 209, 214, 220, 230, 253, 304, 368, 380, 418, 428, 437, 440, 460, 506, 535, 760, 836, 856, 874, 880, 920, 1012, 1045, 1070, 1177, 1265, 1520, 1672, 1712, 1748, 1840, 2024, 2033, 2090, 2140, 2185, 2354, 2461, 2530, 3344, 3496, 4048, 4066, 4180, 4280, 4370, 4708, 4807, 4922, 5060, 5885, 6992, 8132, 8360, 8560, 8740, 9416, 9614, 9844, 10120, 10165, 11770, 12305, 16264, 16720, 17480, 18832, 19228, 19688, 20240, 20330, 22363, 23540, 24035, 24610, 27071, 32528, 34960, 38456, 39376, 40660, 44726, 46759, 47080, 48070, 49220, 54142, 76912, 81320, 89452, 93518, 94160, 96140, 98440, 108284, 111815, 135355, 162640, 178904, 187036, 192280, 196880, 216568, 223630, 233795, 270710, 357808, 374072, 384560, 433136, 447260, 467590, 514349, 541420, 748144, 894520, 935180, 1028698, 1082840, 1789040, 1870360, 2057396, 2165680, 2571745, 3740720, 4114792, 5143490, 8229584, 10286980, 20573960, 41147920]

約数ペア:

[(1, 41147920), (2, 20573960), (4, 10286980), (5, 8229584), (8, 5143490), (10, 4114792), (11, 3740720), (16, 2571745), (19, 2165680), (20, 2057396), (22, 1870360), (23, 1789040), (38, 1082840), (40, 1028698), (44, 935180), (46, 894520), (55, 748144), (76, 541420), (80, 514349), (88, 467590), (92, 447260), (95, 433136), (107, 384560), (110, 374072), (115, 357808), (152, 270710), (176, 233795), (184, 223630), (190, 216568), (209, 196880), (214, 192280), (220, 187036), (230, 178904), (253, 162640), (304, 135355), (368, 111815), (380, 108284), (418, 98440), (428, 96140), (437, 94160), (440, 93518), (460, 89452), (506, 81320), (535, 76912), (760, 54142), (836, 49220), (856, 48070), (874, 47080), (880, 46759), (920, 44726), (1012, 40660), (1045, 39376), (1070, 38456), (1177, 34960), (1265, 32528), (1520, 27071), (1672, 24610), (1712, 24035), (1748, 23540), (1840, 22363), (2024, 20330), (2033, 20240), (2090, 19688), (2140, 19228), (2185, 18832), (2354, 17480), (2461, 16720), (2530, 16264), (3344, 12305), (3496, 11770), (4048, 10165), (4066, 10120), (4180, 9844), (4280, 9614), (4370, 9416), (4708, 8740), (4807, 8560), (4922, 8360), (5060, 8132), (5885, 6992)]