121040040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2023

約数の個数: 128

約数和(自身を含む): 404766720

約数和(自身を除く): 283726680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 1951, 2068, 2585, 2820, 3102, 3902, 4136, 5170, 5640, 5853, 6204, 7755, 7804, 9755, 10340, 11706, 12408, 15510, 15608, 19510, 20680, 21461, 23412, 29265, 31020, 39020, 42922, 46824, 58530, 62040, 64383, 78040, 85844, 91697, 107305, 117060, 128766, 171688, 183394, 214610, 234120, 257532, 275091, 321915, 366788, 429220, 458485, 515064, 550182, 643830, 733576, 858440, 916970, 1008667, 1100364, 1287660, 1375455, 1833940, 2017334, 2200728, 2575320, 2750910, 3026001, 3667880, 4034668, 5043335, 5501820, 6052002, 8069336, 10086670, 11003640, 12104004, 15130005, 20173340, 24208008, 30260010, 40346680, 60520020, 121040040]

約数ペア:

[(1, 121040040), (2, 60520020), (3, 40346680), (4, 30260010), (5, 24208008), (6, 20173340), (8, 15130005), (10, 12104004), (11, 11003640), (12, 10086670), (15, 8069336), (20, 6052002), (22, 5501820), (24, 5043335), (30, 4034668), (33, 3667880), (40, 3026001), (44, 2750910), (47, 2575320), (55, 2200728), (60, 2017334), (66, 1833940), (88, 1375455), (94, 1287660), (110, 1100364), (120, 1008667), (132, 916970), (141, 858440), (165, 733576), (188, 643830), (220, 550182), (235, 515064), (264, 458485), (282, 429220), (330, 366788), (376, 321915), (440, 275091), (470, 257532), (517, 234120), (564, 214610), (660, 183394), (705, 171688), (940, 128766), (1034, 117060), (1128, 107305), (1320, 91697), (1410, 85844), (1551, 78040), (1880, 64383), (1951, 62040), (2068, 58530), (2585, 46824), (2820, 42922), (3102, 39020), (3902, 31020), (4136, 29265), (5170, 23412), (5640, 21461), (5853, 20680), (6204, 19510), (7755, 15608), (7804, 15510), (9755, 12408), (10340, 11706)]