115285120

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3033

約数の個数: 64

約数和(自身を含む): 280216440

約数和(自身を除く): 164931320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1952, 2440, 2953, 3904, 4880, 5906, 7808, 9760, 11812, 14765, 19520, 23624, 29530, 39040, 47248, 59060, 94496, 118120, 180133, 188992, 236240, 360266, 377984, 472480, 720532, 900665, 944960, 1441064, 1801330, 1889920, 2882128, 3602660, 5764256, 7205320, 11528512, 14410640, 23057024, 28821280, 57642560, 115285120]

約数ペア:

[(1, 115285120), (2, 57642560), (4, 28821280), (5, 23057024), (8, 14410640), (10, 11528512), (16, 7205320), (20, 5764256), (32, 3602660), (40, 2882128), (61, 1889920), (64, 1801330), (80, 1441064), (122, 944960), (128, 900665), (160, 720532), (244, 472480), (305, 377984), (320, 360266), (488, 236240), (610, 188992), (640, 180133), (976, 118120), (1220, 94496), (1952, 59060), (2440, 47248), (2953, 39040), (3904, 29530), (4880, 23624), (5906, 19520), (7808, 14765), (9760, 11812)]