1179742440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{161167}}^1$

素因数の和:161242

約数の個数: 64

約数和(自身を含む): 3597269760

約数和(自身を除く): 2417527320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 161167, 322334, 483501, 644668, 805835, 967002, 1289336, 1611670, 1934004, 2417505, 3223340, 3868008, 4835010, 6446680, 9670020, 9831187, 19340040, 19662374, 29493561, 39324748, 49155935, 58987122, 78649496, 98311870, 117974244, 147467805, 196623740, 235948488, 294935610, 393247480, 589871220, 1179742440]

約数ペア:

[(1, 1179742440), (2, 589871220), (3, 393247480), (4, 294935610), (5, 235948488), (6, 196623740), (8, 147467805), (10, 117974244), (12, 98311870), (15, 78649496), (20, 58987122), (24, 49155935), (30, 39324748), (40, 29493561), (60, 19662374), (61, 19340040), (120, 9831187), (122, 9670020), (183, 6446680), (244, 4835010), (305, 3868008), (366, 3223340), (488, 2417505), (610, 1934004), (732, 1611670), (915, 1289336), (1220, 967002), (1464, 805835), (1830, 644668), (2440, 483501), (3660, 322334), (7320, 161167)]