180054732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 496629504

約数和(自身を除く): 316574772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 317, 331, 429, 572, 634, 662, 858, 951, 993, 1268, 1324, 1716, 1902, 1986, 3487, 3641, 3804, 3972, 4121, 4303, 6974, 7282, 8242, 8606, 10461, 10923, 12363, 12909, 13948, 14564, 16484, 17212, 20922, 21846, 24726, 25818, 41844, 43692, 45331, 47333, 49452, 51636, 90662, 94666, 104927, 135993, 141999, 181324, 189332, 209854, 271986, 283998, 314781, 419708, 543972, 567996, 629562, 1154197, 1259124, 1364051, 2308394, 2728102, 3462591, 4092153, 4616788, 5456204, 6925182, 8184306, 13850364, 15004561, 16368612, 30009122, 45013683, 60018244, 90027366, 180054732]

約数ペア:

[(1, 180054732), (2, 90027366), (3, 60018244), (4, 45013683), (6, 30009122), (11, 16368612), (12, 15004561), (13, 13850364), (22, 8184306), (26, 6925182), (33, 5456204), (39, 4616788), (44, 4092153), (52, 3462591), (66, 2728102), (78, 2308394), (132, 1364051), (143, 1259124), (156, 1154197), (286, 629562), (317, 567996), (331, 543972), (429, 419708), (572, 314781), (634, 283998), (662, 271986), (858, 209854), (951, 189332), (993, 181324), (1268, 141999), (1324, 135993), (1716, 104927), (1902, 94666), (1986, 90662), (3487, 51636), (3641, 49452), (3804, 47333), (3972, 45331), (4121, 43692), (4303, 41844), (6974, 25818), (7282, 24726), (8242, 21846), (8606, 20922), (10461, 17212), (10923, 16484), (12363, 14564), (12909, 13948)]