79732000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 202535424

約数和(自身を除く): 122803424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 496, 500, 620, 643, 775, 800, 992, 1000, 1240, 1286, 1550, 2000, 2480, 2572, 3100, 3215, 3875, 4000, 4960, 5144, 6200, 6430, 7750, 10288, 12400, 12860, 15500, 16075, 19933, 20576, 24800, 25720, 31000, 32150, 39866, 51440, 62000, 64300, 79732, 80375, 99665, 102880, 124000, 128600, 159464, 160750, 199330, 257200, 318928, 321500, 398660, 498325, 514400, 637856, 643000, 797320, 996650, 1286000, 1594640, 1993300, 2491625, 2572000, 3189280, 3986600, 4983250, 7973200, 9966500, 15946400, 19933000, 39866000, 79732000]

約数ペア:

[(1, 79732000), (2, 39866000), (4, 19933000), (5, 15946400), (8, 9966500), (10, 7973200), (16, 4983250), (20, 3986600), (25, 3189280), (31, 2572000), (32, 2491625), (40, 1993300), (50, 1594640), (62, 1286000), (80, 996650), (100, 797320), (124, 643000), (125, 637856), (155, 514400), (160, 498325), (200, 398660), (248, 321500), (250, 318928), (310, 257200), (400, 199330), (496, 160750), (500, 159464), (620, 128600), (643, 124000), (775, 102880), (800, 99665), (992, 80375), (1000, 79732), (1240, 64300), (1286, 62000), (1550, 51440), (2000, 39866), (2480, 32150), (2572, 31000), (3100, 25720), (3215, 24800), (3875, 20576), (4000, 19933), (4960, 16075), (5144, 15500), (6200, 12860), (6430, 12400), (7750, 10288)]