2320560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 8530704

約数和(自身を除く): 6210144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 293, 330, 360, 396, 440, 495, 528, 586, 660, 720, 792, 879, 880, 990, 1172, 1320, 1465, 1584, 1758, 1980, 2344, 2637, 2640, 2930, 3223, 3516, 3960, 4395, 4688, 5274, 5860, 6446, 7032, 7920, 8790, 9669, 10548, 11720, 12892, 13185, 14064, 16115, 17580, 19338, 21096, 23440, 25784, 26370, 29007, 32230, 35160, 38676, 42192, 48345, 51568, 52740, 58014, 64460, 70320, 77352, 96690, 105480, 116028, 128920, 145035, 154704, 193380, 210960, 232056, 257840, 290070, 386760, 464112, 580140, 773520, 1160280, 2320560]

約数ペア:

[(1, 2320560), (2, 1160280), (3, 773520), (4, 580140), (5, 464112), (6, 386760), (8, 290070), (9, 257840), (10, 232056), (11, 210960), (12, 193380), (15, 154704), (16, 145035), (18, 128920), (20, 116028), (22, 105480), (24, 96690), (30, 77352), (33, 70320), (36, 64460), (40, 58014), (44, 52740), (45, 51568), (48, 48345), (55, 42192), (60, 38676), (66, 35160), (72, 32230), (80, 29007), (88, 26370), (90, 25784), (99, 23440), (110, 21096), (120, 19338), (132, 17580), (144, 16115), (165, 14064), (176, 13185), (180, 12892), (198, 11720), (220, 10548), (240, 9669), (264, 8790), (293, 7920), (330, 7032), (360, 6446), (396, 5860), (440, 5274), (495, 4688), (528, 4395), (586, 3960), (660, 3516), (720, 3223), (792, 2930), (879, 2640), (880, 2637), (990, 2344), (1172, 1980), (1320, 1758), (1465, 1584)]