75986480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 187648704

約数和(自身を除く): 111662224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 677, 920, 976, 1220, 1354, 1403, 1840, 2440, 2708, 2806, 3385, 4880, 5416, 5612, 6770, 7015, 10832, 11224, 13540, 14030, 15571, 22448, 27080, 28060, 31142, 41297, 54160, 56120, 62284, 77855, 82594, 112240, 124568, 155710, 165188, 206485, 249136, 311420, 330376, 412970, 622840, 660752, 825940, 949831, 1245680, 1651880, 1899662, 3303760, 3799324, 4749155, 7598648, 9498310, 15197296, 18996620, 37993240, 75986480]

約数ペア:

[(1, 75986480), (2, 37993240), (4, 18996620), (5, 15197296), (8, 9498310), (10, 7598648), (16, 4749155), (20, 3799324), (23, 3303760), (40, 1899662), (46, 1651880), (61, 1245680), (80, 949831), (92, 825940), (115, 660752), (122, 622840), (184, 412970), (230, 330376), (244, 311420), (305, 249136), (368, 206485), (460, 165188), (488, 155710), (610, 124568), (677, 112240), (920, 82594), (976, 77855), (1220, 62284), (1354, 56120), (1403, 54160), (1840, 41297), (2440, 31142), (2708, 28060), (2806, 27080), (3385, 22448), (4880, 15571), (5416, 14030), (5612, 13540), (6770, 11224), (7015, 10832)]