270639040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6402

約数の個数: 112

約数和(自身を含む): 775411200

約数和(自身を除く): 504772160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 6359, 8512, 10640, 12718, 21280, 25436, 31795, 42560, 44513, 50872, 63590, 89026, 101744, 120821, 127180, 178052, 203488, 222565, 241642, 254360, 356104, 406976, 445130, 483284, 508720, 604105, 712208, 845747, 890260, 966568, 1017440, 1208210, 1424416, 1691494, 1780520, 1933136, 2034880, 2416420, 2848832, 3382988, 3561040, 3866272, 4228735, 4832840, 6765976, 7122080, 7732544, 8457470, 9665680, 13531952, 14244160, 16914940, 19331360, 27063904, 33829880, 38662720, 54127808, 67659760, 135319520, 270639040]

約数ペア:

[(1, 270639040), (2, 135319520), (4, 67659760), (5, 54127808), (7, 38662720), (8, 33829880), (10, 27063904), (14, 19331360), (16, 16914940), (19, 14244160), (20, 13531952), (28, 9665680), (32, 8457470), (35, 7732544), (38, 7122080), (40, 6765976), (56, 4832840), (64, 4228735), (70, 3866272), (76, 3561040), (80, 3382988), (95, 2848832), (112, 2416420), (133, 2034880), (140, 1933136), (152, 1780520), (160, 1691494), (190, 1424416), (224, 1208210), (266, 1017440), (280, 966568), (304, 890260), (320, 845747), (380, 712208), (448, 604105), (532, 508720), (560, 483284), (608, 445130), (665, 406976), (760, 356104), (1064, 254360), (1120, 241642), (1216, 222565), (1330, 203488), (1520, 178052), (2128, 127180), (2240, 120821), (2660, 101744), (3040, 89026), (4256, 63590), (5320, 50872), (6080, 44513), (6359, 42560), (8512, 31795), (10640, 25436), (12718, 21280)]