123652320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 144

約数和(自身を含む): 428334480

約数和(自身を除く): 304682160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2129, 2420, 2640, 2904, 3630, 3872, 4258, 4840, 5280, 5808, 6387, 7260, 8516, 9680, 10645, 11616, 12774, 14520, 17032, 19360, 21290, 23419, 25548, 29040, 31935, 34064, 42580, 46838, 51096, 58080, 63870, 68128, 70257, 85160, 93676, 102192, 117095, 127740, 140514, 170320, 187352, 204384, 234190, 255480, 257609, 281028, 340640, 351285, 374704, 468380, 510960, 515218, 562056, 702570, 749408, 772827, 936760, 1021920, 1030436, 1124112, 1288045, 1405140, 1545654, 1873520, 2060872, 2248224, 2576090, 2810280, 3091308, 3747040, 3864135, 4121744, 5152180, 5620560, 6182616, 7728270, 8243488, 10304360, 11241120, 12365232, 15456540, 20608720, 24730464, 30913080, 41217440, 61826160, 123652320]

約数ペア:

[(1, 123652320), (2, 61826160), (3, 41217440), (4, 30913080), (5, 24730464), (6, 20608720), (8, 15456540), (10, 12365232), (11, 11241120), (12, 10304360), (15, 8243488), (16, 7728270), (20, 6182616), (22, 5620560), (24, 5152180), (30, 4121744), (32, 3864135), (33, 3747040), (40, 3091308), (44, 2810280), (48, 2576090), (55, 2248224), (60, 2060872), (66, 1873520), (80, 1545654), (88, 1405140), (96, 1288045), (110, 1124112), (120, 1030436), (121, 1021920), (132, 936760), (160, 772827), (165, 749408), (176, 702570), (220, 562056), (240, 515218), (242, 510960), (264, 468380), (330, 374704), (352, 351285), (363, 340640), (440, 281028), (480, 257609), (484, 255480), (528, 234190), (605, 204384), (660, 187352), (726, 170320), (880, 140514), (968, 127740), (1056, 117095), (1210, 102192), (1320, 93676), (1452, 85160), (1760, 70257), (1815, 68128), (1936, 63870), (2129, 58080), (2420, 51096), (2640, 46838), (2904, 42580), (3630, 34064), (3872, 31935), (4258, 29040), (4840, 25548), (5280, 23419), (5808, 21290), (6387, 19360), (7260, 17032), (8516, 14520), (9680, 12774), (10645, 11616)]