1299546240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14401}}^1$

素因数の和:14470

約数の個数: 128

約数和(自身を含む): 4230731520

約数和(自身を除く): 2931185280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 14401, 15040, 18048, 22560, 28802, 30080, 43203, 45120, 57604, 72005, 86406, 90240, 115208, 144010, 172812, 216015, 230416, 288020, 345624, 432030, 460832, 576040, 676847, 691248, 864060, 921664, 1152080, 1353694, 1382496, 1728120, 1843328, 2030541, 2304160, 2707388, 2764992, 3384235, 3456240, 4061082, 4608320, 5414776, 5529984, 6768470, 6912480, 8122164, 9216640, 10152705, 10829552, 13536940, 13824960, 16244328, 20305410, 21659104, 27073880, 27649920, 32488656, 40610820, 43318208, 54147760, 64977312, 81221640, 86636416, 108295520, 129954624, 162443280, 216591040, 259909248, 324886560, 433182080, 649773120, 1299546240]

約数ペア:

[(1, 1299546240), (2, 649773120), (3, 433182080), (4, 324886560), (5, 259909248), (6, 216591040), (8, 162443280), (10, 129954624), (12, 108295520), (15, 86636416), (16, 81221640), (20, 64977312), (24, 54147760), (30, 43318208), (32, 40610820), (40, 32488656), (47, 27649920), (48, 27073880), (60, 21659104), (64, 20305410), (80, 16244328), (94, 13824960), (96, 13536940), (120, 10829552), (128, 10152705), (141, 9216640), (160, 8122164), (188, 6912480), (192, 6768470), (235, 5529984), (240, 5414776), (282, 4608320), (320, 4061082), (376, 3456240), (384, 3384235), (470, 2764992), (480, 2707388), (564, 2304160), (640, 2030541), (705, 1843328), (752, 1728120), (940, 1382496), (960, 1353694), (1128, 1152080), (1410, 921664), (1504, 864060), (1880, 691248), (1920, 676847), (2256, 576040), (2820, 460832), (3008, 432030), (3760, 345624), (4512, 288020), (5640, 230416), (6016, 216015), (7520, 172812), (9024, 144010), (11280, 115208), (14401, 90240), (15040, 86406), (18048, 72005), (22560, 57604), (28802, 45120), (30080, 43203)]