12239659760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109049}}^1$

素因数の和:109146

約数の個数: 80

約数和(自身を含む): 30181550400

約数和(自身を除く): 17941890640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 920, 976, 1220, 1403, 1840, 2440, 2806, 4880, 5612, 7015, 11224, 14030, 22448, 28060, 56120, 109049, 112240, 218098, 436196, 545245, 872392, 1090490, 1744784, 2180980, 2508127, 4361960, 5016254, 6651989, 8723920, 10032508, 12540635, 13303978, 20065016, 25081270, 26607956, 33259945, 40130032, 50162540, 53215912, 66519890, 100325080, 106431824, 133039780, 152995747, 200650160, 266079560, 305991494, 532159120, 611982988, 764978735, 1223965976, 1529957470, 2447931952, 3059914940, 6119829880, 12239659760]

約数ペア:

[(1, 12239659760), (2, 6119829880), (4, 3059914940), (5, 2447931952), (8, 1529957470), (10, 1223965976), (16, 764978735), (20, 611982988), (23, 532159120), (40, 305991494), (46, 266079560), (61, 200650160), (80, 152995747), (92, 133039780), (115, 106431824), (122, 100325080), (184, 66519890), (230, 53215912), (244, 50162540), (305, 40130032), (368, 33259945), (460, 26607956), (488, 25081270), (610, 20065016), (920, 13303978), (976, 12540635), (1220, 10032508), (1403, 8723920), (1840, 6651989), (2440, 5016254), (2806, 4361960), (4880, 2508127), (5612, 2180980), (7015, 1744784), (11224, 1090490), (14030, 872392), (22448, 545245), (28060, 436196), (56120, 218098), (109049, 112240)]