542438160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18679}}^1$

素因数の和:18717

約数の個数: 120

約数和(自身を含む): 1848423360

約数和(自身を除く): 1305985200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 18679, 29040, 37358, 56037, 74716, 93395, 112074, 149432, 186790, 205469, 224148, 280185, 298864, 373580, 410938, 448296, 560370, 616407, 747160, 821876, 896592, 1027345, 1120740, 1232814, 1494320, 1643752, 2054690, 2241480, 2260159, 2465628, 3082035, 3287504, 4109380, 4482960, 4520318, 4931256, 6164070, 6780477, 8218760, 9040636, 9862512, 11300795, 12328140, 13560954, 16437520, 18081272, 22601590, 24656280, 27121908, 33902385, 36162544, 45203180, 49312560, 54243816, 67804770, 90406360, 108487632, 135609540, 180812720, 271219080, 542438160]

約数ペア:

[(1, 542438160), (2, 271219080), (3, 180812720), (4, 135609540), (5, 108487632), (6, 90406360), (8, 67804770), (10, 54243816), (11, 49312560), (12, 45203180), (15, 36162544), (16, 33902385), (20, 27121908), (22, 24656280), (24, 22601590), (30, 18081272), (33, 16437520), (40, 13560954), (44, 12328140), (48, 11300795), (55, 9862512), (60, 9040636), (66, 8218760), (80, 6780477), (88, 6164070), (110, 4931256), (120, 4520318), (121, 4482960), (132, 4109380), (165, 3287504), (176, 3082035), (220, 2465628), (240, 2260159), (242, 2241480), (264, 2054690), (330, 1643752), (363, 1494320), (440, 1232814), (484, 1120740), (528, 1027345), (605, 896592), (660, 821876), (726, 747160), (880, 616407), (968, 560370), (1210, 448296), (1320, 410938), (1452, 373580), (1815, 298864), (1936, 280185), (2420, 224148), (2640, 205469), (2904, 186790), (3630, 149432), (4840, 112074), (5808, 93395), (7260, 74716), (9680, 56037), (14520, 37358), (18679, 29040)]