314582640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13513}}^1$

素因数の和:13626

約数の個数: 80

約数和(自身を含む): 985332768

約数和(自身を除く): 670750128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 13513, 23280, 27026, 40539, 54052, 67565, 81078, 108104, 135130, 162156, 202695, 216208, 270260, 324312, 405390, 540520, 648624, 810780, 1081040, 1310761, 1621560, 2621522, 3243120, 3932283, 5243044, 6553805, 7864566, 10486088, 13107610, 15729132, 19661415, 20972176, 26215220, 31458264, 39322830, 52430440, 62916528, 78645660, 104860880, 157291320, 314582640]

約数ペア:

[(1, 314582640), (2, 157291320), (3, 104860880), (4, 78645660), (5, 62916528), (6, 52430440), (8, 39322830), (10, 31458264), (12, 26215220), (15, 20972176), (16, 19661415), (20, 15729132), (24, 13107610), (30, 10486088), (40, 7864566), (48, 6553805), (60, 5243044), (80, 3932283), (97, 3243120), (120, 2621522), (194, 1621560), (240, 1310761), (291, 1081040), (388, 810780), (485, 648624), (582, 540520), (776, 405390), (970, 324312), (1164, 270260), (1455, 216208), (1552, 202695), (1940, 162156), (2328, 135130), (2910, 108104), (3880, 81078), (4656, 67565), (5820, 54052), (7760, 40539), (11640, 27026), (13513, 23280)]