4641120

素因数分解:

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

素因数の和:325

約数の個数: 144

約数和(自身を含む): 17336592

約数和(自身を除く): 12695472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 293, 330, 352, 360, 396, 440, 480, 495, 528, 586, 660, 720, 792, 879, 880, 990, 1056, 1172, 1320, 1440, 1465, 1584, 1758, 1760, 1980, 2344, 2637, 2640, 2930, 3168, 3223, 3516, 3960, 4395, 4688, 5274, 5280, 5860, 6446, 7032, 7920, 8790, 9376, 9669, 10548, 11720, 12892, 13185, 14064, 15840, 16115, 17580, 19338, 21096, 23440, 25784, 26370, 28128, 29007, 32230, 35160, 38676, 42192, 46880, 48345, 51568, 52740, 58014, 64460, 70320, 77352, 84384, 96690, 103136, 105480, 116028, 128920, 140640, 145035, 154704, 193380, 210960, 232056, 257840, 290070, 309408, 386760, 421920, 464112, 515680, 580140, 773520, 928224, 1160280, 1547040, 2320560, 4641120]

約数ペア:

[(1, 4641120), (2, 2320560), (3, 1547040), (4, 1160280), (5, 928224), (6, 773520), (8, 580140), (9, 515680), (10, 464112), (11, 421920), (12, 386760), (15, 309408), (16, 290070), (18, 257840), (20, 232056), (22, 210960), (24, 193380), (30, 154704), (32, 145035), (33, 140640), (36, 128920), (40, 116028), (44, 105480), (45, 103136), (48, 96690), (55, 84384), (60, 77352), (66, 70320), (72, 64460), (80, 58014), (88, 52740), (90, 51568), (96, 48345), (99, 46880), (110, 42192), (120, 38676), (132, 35160), (144, 32230), (160, 29007), (165, 28128), (176, 26370), (180, 25784), (198, 23440), (220, 21096), (240, 19338), (264, 17580), (288, 16115), (293, 15840), (330, 14064), (352, 13185), (360, 12892), (396, 11720), (440, 10548), (480, 9669), (495, 9376), (528, 8790), (586, 7920), (660, 7032), (720, 6446), (792, 5860), (879, 5280), (880, 5274), (990, 4688), (1056, 4395), (1172, 3960), (1320, 3516), (1440, 3223), (1465, 3168), (1584, 2930), (1758, 2640), (1760, 2637), (1980, 2344)]