71193360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1421

約数の個数: 160

約数和(自身を含む): 260554752

約数和(自身を除く): 189361392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1367, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2734, 3255, 3472, 3720, 4101, 4340, 5208, 5468, 6510, 6835, 7440, 8202, 8680, 9569, 10416, 10936, 13020, 13670, 16404, 17360, 19138, 20505, 21872, 26040, 27340, 28707, 32808, 38276, 41010, 42377, 47845, 52080, 54680, 57414, 65616, 76552, 82020, 84754, 95690, 109360, 114828, 127131, 143535, 153104, 164040, 169508, 191380, 211885, 229656, 254262, 287070, 296639, 328080, 339016, 382760, 423770, 459312, 508524, 574140, 593278, 635655, 678032, 765520, 847540, 889917, 1017048, 1148280, 1186556, 1271310, 1483195, 1695080, 1779834, 2034096, 2296560, 2373112, 2542620, 2966390, 3390160, 3559668, 4449585, 4746224, 5085240, 5932780, 7119336, 8899170, 10170480, 11865560, 14238672, 17798340, 23731120, 35596680, 71193360]

約数ペア:

[(1, 71193360), (2, 35596680), (3, 23731120), (4, 17798340), (5, 14238672), (6, 11865560), (7, 10170480), (8, 8899170), (10, 7119336), (12, 5932780), (14, 5085240), (15, 4746224), (16, 4449585), (20, 3559668), (21, 3390160), (24, 2966390), (28, 2542620), (30, 2373112), (31, 2296560), (35, 2034096), (40, 1779834), (42, 1695080), (48, 1483195), (56, 1271310), (60, 1186556), (62, 1148280), (70, 1017048), (80, 889917), (84, 847540), (93, 765520), (105, 678032), (112, 635655), (120, 593278), (124, 574140), (140, 508524), (155, 459312), (168, 423770), (186, 382760), (210, 339016), (217, 328080), (240, 296639), (248, 287070), (280, 254262), (310, 229656), (336, 211885), (372, 191380), (420, 169508), (434, 164040), (465, 153104), (496, 143535), (560, 127131), (620, 114828), (651, 109360), (744, 95690), (840, 84754), (868, 82020), (930, 76552), (1085, 65616), (1240, 57414), (1302, 54680), (1367, 52080), (1488, 47845), (1680, 42377), (1736, 41010), (1860, 38276), (2170, 32808), (2480, 28707), (2604, 27340), (2734, 26040), (3255, 21872), (3472, 20505), (3720, 19138), (4101, 17360), (4340, 16404), (5208, 13670), (5468, 13020), (6510, 10936), (6835, 10416), (7440, 9569), (8202, 8680)]