77229240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1493

約数の個数: 128

約数和(自身を含む): 259096320

約数和(自身を除く): 181867080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1427, 1640, 1804, 2255, 2460, 2706, 2854, 3608, 4281, 4510, 4920, 5412, 5708, 6765, 7135, 8562, 9020, 10824, 11416, 13530, 14270, 15697, 17124, 18040, 21405, 27060, 28540, 31394, 34248, 42810, 47091, 54120, 57080, 58507, 62788, 78485, 85620, 94182, 117014, 125576, 156970, 171240, 175521, 188364, 234028, 235455, 292535, 313940, 351042, 376728, 468056, 470910, 585070, 627880, 643577, 702084, 877605, 941820, 1170140, 1287154, 1404168, 1755210, 1883640, 1930731, 2340280, 2574308, 3217885, 3510420, 3861462, 5148616, 6435770, 7020840, 7722924, 9653655, 12871540, 15445848, 19307310, 25743080, 38614620, 77229240]

約数ペア:

[(1, 77229240), (2, 38614620), (3, 25743080), (4, 19307310), (5, 15445848), (6, 12871540), (8, 9653655), (10, 7722924), (11, 7020840), (12, 6435770), (15, 5148616), (20, 3861462), (22, 3510420), (24, 3217885), (30, 2574308), (33, 2340280), (40, 1930731), (41, 1883640), (44, 1755210), (55, 1404168), (60, 1287154), (66, 1170140), (82, 941820), (88, 877605), (110, 702084), (120, 643577), (123, 627880), (132, 585070), (164, 470910), (165, 468056), (205, 376728), (220, 351042), (246, 313940), (264, 292535), (328, 235455), (330, 234028), (410, 188364), (440, 175521), (451, 171240), (492, 156970), (615, 125576), (660, 117014), (820, 94182), (902, 85620), (984, 78485), (1230, 62788), (1320, 58507), (1353, 57080), (1427, 54120), (1640, 47091), (1804, 42810), (2255, 34248), (2460, 31394), (2706, 28540), (2854, 27060), (3608, 21405), (4281, 18040), (4510, 17124), (4920, 15697), (5412, 14270), (5708, 13530), (6765, 11416), (7135, 10824), (8562, 9020)]