72280527360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{9497}}^1$

素因数の和:10514

約数の個数: 160

約数和(自身を含む): 231329336832

約数和(自身を除く): 159048809472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 991, 1280, 1536, 1920, 1982, 2560, 2973, 3840, 3964, 4955, 5946, 7680, 7928, 9497, 9910, 11892, 14865, 15856, 18994, 19820, 23784, 28491, 29730, 31712, 37988, 39640, 47485, 47568, 56982, 59460, 63424, 75976, 79280, 94970, 95136, 113964, 118920, 126848, 142455, 151952, 158560, 189940, 190272, 227928, 237840, 253696, 284910, 303904, 317120, 379880, 380544, 455856, 475680, 507392, 569820, 607808, 634240, 759760, 761088, 911712, 951360, 1139640, 1215616, 1268480, 1519520, 1522176, 1823424, 1902720, 2279280, 2431232, 2536960, 3039040, 3646848, 3805440, 4558560, 4862464, 6078080, 7293696, 7610880, 9117120, 9411527, 12156160, 14587392, 18234240, 18823054, 24312320, 28234581, 36468480, 37646108, 47057635, 56469162, 72936960, 75292216, 94115270, 112938324, 141172905, 150584432, 188230540, 225876648, 282345810, 301168864, 376461080, 451753296, 564691620, 602337728, 752922160, 903506592, 1129383240, 1204675456, 1505844320, 1807013184, 2258766480, 2409350912, 3011688640, 3614026368, 4517532960, 4818701824, 6023377280, 7228052736, 9035065920, 12046754560, 14456105472, 18070131840, 24093509120, 36140263680, 72280527360]

約数ペア:

[(1, 72280527360), (2, 36140263680), (3, 24093509120), (4, 18070131840), (5, 14456105472), (6, 12046754560), (8, 9035065920), (10, 7228052736), (12, 6023377280), (15, 4818701824), (16, 4517532960), (20, 3614026368), (24, 3011688640), (30, 2409350912), (32, 2258766480), (40, 1807013184), (48, 1505844320), (60, 1204675456), (64, 1129383240), (80, 903506592), (96, 752922160), (120, 602337728), (128, 564691620), (160, 451753296), (192, 376461080), (240, 301168864), (256, 282345810), (320, 225876648), (384, 188230540), (480, 150584432), (512, 141172905), (640, 112938324), (768, 94115270), (960, 75292216), (991, 72936960), (1280, 56469162), (1536, 47057635), (1920, 37646108), (1982, 36468480), (2560, 28234581), (2973, 24312320), (3840, 18823054), (3964, 18234240), (4955, 14587392), (5946, 12156160), (7680, 9411527), (7928, 9117120), (9497, 7610880), (9910, 7293696), (11892, 6078080), (14865, 4862464), (15856, 4558560), (18994, 3805440), (19820, 3646848), (23784, 3039040), (28491, 2536960), (29730, 2431232), (31712, 2279280), (37988, 1902720), (39640, 1823424), (47485, 1522176), (47568, 1519520), (56982, 1268480), (59460, 1215616), (63424, 1139640), (75976, 951360), (79280, 911712), (94970, 761088), (95136, 759760), (113964, 634240), (118920, 607808), (126848, 569820), (142455, 507392), (151952, 475680), (158560, 455856), (189940, 380544), (190272, 379880), (227928, 317120), (237840, 303904), (253696, 284910)]