161160120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40697}}^1$

素因数の和:40725

約数の個数: 96

約数和(自身を含む): 571399920

約数和(自身を除く): 410239800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 40697, 81394, 122091, 162788, 203485, 244182, 325576, 366273, 406970, 447667, 488364, 610455, 732546, 813940, 895334, 976728, 1220910, 1343001, 1465092, 1627880, 1790668, 1831365, 2238335, 2441820, 2686002, 2930184, 3581336, 3662730, 4029003, 4476670, 4883640, 5372004, 6715005, 7325460, 8058006, 8953340, 10744008, 13430010, 14650920, 16116012, 17906680, 20145015, 26860020, 32232024, 40290030, 53720040, 80580060, 161160120]

約数ペア:

[(1, 161160120), (2, 80580060), (3, 53720040), (4, 40290030), (5, 32232024), (6, 26860020), (8, 20145015), (9, 17906680), (10, 16116012), (11, 14650920), (12, 13430010), (15, 10744008), (18, 8953340), (20, 8058006), (22, 7325460), (24, 6715005), (30, 5372004), (33, 4883640), (36, 4476670), (40, 4029003), (44, 3662730), (45, 3581336), (55, 2930184), (60, 2686002), (66, 2441820), (72, 2238335), (88, 1831365), (90, 1790668), (99, 1627880), (110, 1465092), (120, 1343001), (132, 1220910), (165, 976728), (180, 895334), (198, 813940), (220, 732546), (264, 610455), (330, 488364), (360, 447667), (396, 406970), (440, 366273), (495, 325576), (660, 244182), (792, 203485), (990, 162788), (1320, 122091), (1980, 81394), (3960, 40697)]