853286160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{114689}}^1$

素因数の和:114736

約数の個数: 80

約数和(自身を含む): 2730539520

約数和(自身を除く): 1877253360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 114689, 229378, 344067, 458756, 573445, 688134, 917512, 1146890, 1376268, 1720335, 1835024, 2293780, 2752536, 3440670, 3555359, 4587560, 5505072, 6881340, 7110718, 9175120, 10666077, 13762680, 14221436, 17776795, 21332154, 27525360, 28442872, 35553590, 42664308, 53330385, 56885744, 71107180, 85328616, 106660770, 142214360, 170657232, 213321540, 284428720, 426643080, 853286160]

約数ペア:

[(1, 853286160), (2, 426643080), (3, 284428720), (4, 213321540), (5, 170657232), (6, 142214360), (8, 106660770), (10, 85328616), (12, 71107180), (15, 56885744), (16, 53330385), (20, 42664308), (24, 35553590), (30, 28442872), (31, 27525360), (40, 21332154), (48, 17776795), (60, 14221436), (62, 13762680), (80, 10666077), (93, 9175120), (120, 7110718), (124, 6881340), (155, 5505072), (186, 4587560), (240, 3555359), (248, 3440670), (310, 2752536), (372, 2293780), (465, 1835024), (496, 1720335), (620, 1376268), (744, 1146890), (930, 917512), (1240, 688134), (1488, 573445), (1860, 458756), (2480, 344067), (3720, 229378), (7440, 114689)]