502202880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 240

約数和(自身を含む): 1769511744

約数和(自身を除く): 1267308864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 307, 320, 355, 360, 384, 426, 480, 512, 568, 576, 614, 639, 640, 710, 720, 768, 852, 921, 960, 1065, 1136, 1152, 1228, 1278, 1280, 1420, 1440, 1535, 1536, 1704, 1842, 1920, 2130, 2272, 2304, 2456, 2556, 2560, 2763, 2840, 2880, 3070, 3195, 3408, 3684, 3840, 4260, 4544, 4605, 4608, 4912, 5112, 5526, 5680, 5760, 6140, 6390, 6816, 7368, 7680, 8520, 9088, 9210, 9824, 10224, 11052, 11360, 11520, 12280, 12780, 13632, 13815, 14736, 17040, 18176, 18420, 19648, 20448, 21797, 22104, 22720, 23040, 24560, 25560, 27264, 27630, 29472, 34080, 36352, 36840, 39296, 40896, 43594, 44208, 45440, 49120, 51120, 54528, 55260, 58944, 65391, 68160, 73680, 78592, 81792, 87188, 88416, 90880, 98240, 102240, 108985, 109056, 110520, 117888, 130782, 136320, 147360, 157184, 163584, 174376, 176832, 181760, 196173, 196480, 204480, 217970, 221040, 235776, 261564, 272640, 294720, 326955, 327168, 348752, 353664, 392346, 392960, 408960, 435940, 442080, 471552, 523128, 545280, 589440, 653910, 697504, 707328, 784692, 785920, 817920, 871880, 884160, 980865, 1046256, 1178880, 1307820, 1395008, 1414656, 1569384, 1635840, 1743760, 1768320, 1961730, 2092512, 2357760, 2615640, 2790016, 3138768, 3487520, 3536640, 3923460, 4185024, 5231280, 5580032, 6277536, 6975040, 7073280, 7846920, 8370048, 10462560, 11160064, 12555072, 13950080, 15693840, 16740096, 20925120, 25110144, 27900160, 31387680, 33480192, 41850240, 50220288, 55800320, 62775360, 83700480, 100440576, 125550720, 167400960, 251101440, 502202880]

約数ペア:

[(1, 502202880), (2, 251101440), (3, 167400960), (4, 125550720), (5, 100440576), (6, 83700480), (8, 62775360), (9, 55800320), (10, 50220288), (12, 41850240), (15, 33480192), (16, 31387680), (18, 27900160), (20, 25110144), (24, 20925120), (30, 16740096), (32, 15693840), (36, 13950080), (40, 12555072), (45, 11160064), (48, 10462560), (60, 8370048), (64, 7846920), (71, 7073280), (72, 6975040), (80, 6277536), (90, 5580032), (96, 5231280), (120, 4185024), (128, 3923460), (142, 3536640), (144, 3487520), (160, 3138768), (180, 2790016), (192, 2615640), (213, 2357760), (240, 2092512), (256, 1961730), (284, 1768320), (288, 1743760), (307, 1635840), (320, 1569384), (355, 1414656), (360, 1395008), (384, 1307820), (426, 1178880), (480, 1046256), (512, 980865), (568, 884160), (576, 871880), (614, 817920), (639, 785920), (640, 784692), (710, 707328), (720, 697504), (768, 653910), (852, 589440), (921, 545280), (960, 523128), (1065, 471552), (1136, 442080), (1152, 435940), (1228, 408960), (1278, 392960), (1280, 392346), (1420, 353664), (1440, 348752), (1535, 327168), (1536, 326955), (1704, 294720), (1842, 272640), (1920, 261564), (2130, 235776), (2272, 221040), (2304, 217970), (2456, 204480), (2556, 196480), (2560, 196173), (2763, 181760), (2840, 176832), (2880, 174376), (3070, 163584), (3195, 157184), (3408, 147360), (3684, 136320), (3840, 130782), (4260, 117888), (4544, 110520), (4605, 109056), (4608, 108985), (4912, 102240), (5112, 98240), (5526, 90880), (5680, 88416), (5760, 87188), (6140, 81792), (6390, 78592), (6816, 73680), (7368, 68160), (7680, 65391), (8520, 58944), (9088, 55260), (9210, 54528), (9824, 51120), (10224, 49120), (11052, 45440), (11360, 44208), (11520, 43594), (12280, 40896), (12780, 39296), (13632, 36840), (13815, 36352), (14736, 34080), (17040, 29472), (18176, 27630), (18420, 27264), (19648, 25560), (20448, 24560), (21797, 23040), (22104, 22720)]