1540938240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1499

約数の個数: 240

約数和(自身を含む): 5454079488

約数和(自身を除く): 3913141248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1423, 1440, 1504, 1536, 1692, 1880, 1920, 2115, 2256, 2304, 2560, 2820, 2846, 2880, 3008, 3384, 3760, 3840, 4230, 4269, 4512, 4608, 5640, 5692, 5760, 6016, 6768, 7115, 7520, 7680, 8460, 8538, 9024, 11280, 11384, 11520, 12032, 12807, 13536, 14230, 15040, 16920, 17076, 18048, 21345, 22560, 22768, 23040, 24064, 25614, 27072, 28460, 30080, 33840, 34152, 36096, 42690, 45120, 45536, 51228, 54144, 56920, 60160, 64035, 66881, 67680, 68304, 72192, 85380, 90240, 91072, 102456, 108288, 113840, 120320, 128070, 133762, 135360, 136608, 170760, 180480, 182144, 200643, 204912, 216576, 227680, 256140, 267524, 270720, 273216, 334405, 341520, 360960, 364288, 401286, 409824, 455360, 512280, 535048, 541440, 546432, 601929, 668810, 683040, 728576, 802572, 819648, 910720, 1003215, 1024560, 1070096, 1082880, 1092864, 1203858, 1337620, 1366080, 1605144, 1639296, 1821440, 2006430, 2049120, 2140192, 2185728, 2407716, 2675240, 2732160, 3009645, 3210288, 3278592, 3642880, 4012860, 4098240, 4280384, 4815432, 5350480, 5464320, 6019290, 6420576, 6557184, 8025720, 8196480, 8560768, 9630864, 10700960, 10928640, 12038580, 12841152, 16051440, 16392960, 17121536, 19261728, 21401920, 24077160, 25682304, 32102880, 32785920, 34243072, 38523456, 42803840, 48154320, 51364608, 64205760, 77046912, 85607680, 96308640, 102729216, 128411520, 154093824, 171215360, 192617280, 256823040, 308187648, 385234560, 513646080, 770469120, 1540938240]

約数ペア:

[(1, 1540938240), (2, 770469120), (3, 513646080), (4, 385234560), (5, 308187648), (6, 256823040), (8, 192617280), (9, 171215360), (10, 154093824), (12, 128411520), (15, 102729216), (16, 96308640), (18, 85607680), (20, 77046912), (24, 64205760), (30, 51364608), (32, 48154320), (36, 42803840), (40, 38523456), (45, 34243072), (47, 32785920), (48, 32102880), (60, 25682304), (64, 24077160), (72, 21401920), (80, 19261728), (90, 17121536), (94, 16392960), (96, 16051440), (120, 12841152), (128, 12038580), (141, 10928640), (144, 10700960), (160, 9630864), (180, 8560768), (188, 8196480), (192, 8025720), (235, 6557184), (240, 6420576), (256, 6019290), (282, 5464320), (288, 5350480), (320, 4815432), (360, 4280384), (376, 4098240), (384, 4012860), (423, 3642880), (470, 3278592), (480, 3210288), (512, 3009645), (564, 2732160), (576, 2675240), (640, 2407716), (705, 2185728), (720, 2140192), (752, 2049120), (768, 2006430), (846, 1821440), (940, 1639296), (960, 1605144), (1128, 1366080), (1152, 1337620), (1280, 1203858), (1410, 1092864), (1423, 1082880), (1440, 1070096), (1504, 1024560), (1536, 1003215), (1692, 910720), (1880, 819648), (1920, 802572), (2115, 728576), (2256, 683040), (2304, 668810), (2560, 601929), (2820, 546432), (2846, 541440), (2880, 535048), (3008, 512280), (3384, 455360), (3760, 409824), (3840, 401286), (4230, 364288), (4269, 360960), (4512, 341520), (4608, 334405), (5640, 273216), (5692, 270720), (5760, 267524), (6016, 256140), (6768, 227680), (7115, 216576), (7520, 204912), (7680, 200643), (8460, 182144), (8538, 180480), (9024, 170760), (11280, 136608), (11384, 135360), (11520, 133762), (12032, 128070), (12807, 120320), (13536, 113840), (14230, 108288), (15040, 102456), (16920, 91072), (17076, 90240), (18048, 85380), (21345, 72192), (22560, 68304), (22768, 67680), (23040, 66881), (24064, 64035), (25614, 60160), (27072, 56920), (28460, 54144), (30080, 51228), (33840, 45536), (34152, 45120), (36096, 42690)]