1330396320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251969}}^1$

素因数の和:251998

約数の個数: 96

約数和(自身を含む): 4571743680

約数和(自身を除く): 3241347360

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, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 251969, 503938, 755907, 1007876, 1259845, 1511814, 2015752, 2519690, 2771659, 3023628, 3779535, 4031504, 5039380, 5543318, 6047256, 7559070, 8063008, 8314977, 10078760, 11086636, 12094512, 13858295, 15118140, 16629954, 20157520, 22173272, 24189024, 27716590, 30236280, 33259908, 40315040, 41574885, 44346544, 55433180, 60472560, 66519816, 83149770, 88693088, 110866360, 120945120, 133039632, 166299540, 221732720, 266079264, 332599080, 443465440, 665198160, 1330396320]

約数ペア:

[(1, 1330396320), (2, 665198160), (3, 443465440), (4, 332599080), (5, 266079264), (6, 221732720), (8, 166299540), (10, 133039632), (11, 120945120), (12, 110866360), (15, 88693088), (16, 83149770), (20, 66519816), (22, 60472560), (24, 55433180), (30, 44346544), (32, 41574885), (33, 40315040), (40, 33259908), (44, 30236280), (48, 27716590), (55, 24189024), (60, 22173272), (66, 20157520), (80, 16629954), (88, 15118140), (96, 13858295), (110, 12094512), (120, 11086636), (132, 10078760), (160, 8314977), (165, 8063008), (176, 7559070), (220, 6047256), (240, 5543318), (264, 5039380), (330, 4031504), (352, 3779535), (440, 3023628), (480, 2771659), (528, 2519690), (660, 2015752), (880, 1511814), (1056, 1259845), (1320, 1007876), (1760, 755907), (2640, 503938), (5280, 251969)]