313061880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3023}}^1$

素因数の和:3900

約数の個数: 64

約数和(自身を含む): 940584960

約数和(自身を除く): 627523080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 863, 1726, 2589, 3023, 3452, 4315, 5178, 6046, 6904, 8630, 9069, 10356, 12092, 12945, 15115, 17260, 18138, 20712, 24184, 25890, 30230, 34520, 36276, 45345, 51780, 60460, 72552, 90690, 103560, 120920, 181380, 362760, 2608849, 5217698, 7826547, 10435396, 13044245, 15653094, 20870792, 26088490, 31306188, 39132735, 52176980, 62612376, 78265470, 104353960, 156530940, 313061880]

約数ペア:

[(1, 313061880), (2, 156530940), (3, 104353960), (4, 78265470), (5, 62612376), (6, 52176980), (8, 39132735), (10, 31306188), (12, 26088490), (15, 20870792), (20, 15653094), (24, 13044245), (30, 10435396), (40, 7826547), (60, 5217698), (120, 2608849), (863, 362760), (1726, 181380), (2589, 120920), (3023, 103560), (3452, 90690), (4315, 72552), (5178, 60460), (6046, 51780), (6904, 45345), (8630, 36276), (9069, 34520), (10356, 30230), (12092, 25890), (12945, 24184), (15115, 20712), (17260, 18138)]