1115672960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75793}}^1$

素因数の和:75835

約数の個数: 64

約数和(自身を含む): 2783155680

約数和(自身を除く): 1667482720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 75793, 151586, 303172, 378965, 606344, 757930, 1212688, 1515860, 1743239, 2425376, 3031720, 3486478, 4850752, 6063440, 6972956, 8716195, 9701504, 12126880, 13945912, 17432390, 24253760, 27891824, 34864780, 48507520, 55783648, 69729560, 111567296, 139459120, 223134592, 278918240, 557836480, 1115672960]

約数ペア:

[(1, 1115672960), (2, 557836480), (4, 278918240), (5, 223134592), (8, 139459120), (10, 111567296), (16, 69729560), (20, 55783648), (23, 48507520), (32, 34864780), (40, 27891824), (46, 24253760), (64, 17432390), (80, 13945912), (92, 12126880), (115, 9701504), (128, 8716195), (160, 6972956), (184, 6063440), (230, 4850752), (320, 3486478), (368, 3031720), (460, 2425376), (640, 1743239), (736, 1515860), (920, 1212688), (1472, 757930), (1840, 606344), (2944, 378965), (3680, 303172), (7360, 151586), (14720, 75793)]