145995840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 506870208

約数和(自身を除く): 360874368

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, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 311, 320, 326, 360, 480, 489, 576, 622, 652, 720, 815, 933, 960, 978, 1244, 1304, 1440, 1467, 1555, 1630, 1866, 1956, 2445, 2488, 2608, 2799, 2880, 2934, 3110, 3260, 3732, 3912, 4665, 4890, 4976, 5216, 5598, 5868, 6220, 6520, 7335, 7464, 7824, 9330, 9780, 9952, 10432, 11196, 11736, 12440, 13040, 13995, 14670, 14928, 15648, 18660, 19560, 19904, 22392, 23472, 24880, 26080, 27990, 29340, 29856, 31296, 37320, 39120, 44784, 46944, 49760, 50693, 52160, 55980, 58680, 59712, 74640, 78240, 89568, 93888, 99520, 101386, 111960, 117360, 149280, 152079, 156480, 179136, 202772, 223920, 234720, 253465, 298560, 304158, 405544, 447840, 456237, 469440, 506930, 608316, 760395, 811088, 895680, 912474, 1013860, 1216632, 1520790, 1622176, 1824948, 2027720, 2281185, 2433264, 3041580, 3244352, 3649896, 4055440, 4562370, 4866528, 6083160, 7299792, 8110880, 9124740, 9733056, 12166320, 14599584, 16221760, 18249480, 24332640, 29199168, 36498960, 48665280, 72997920, 145995840]

約数ペア:

[(1, 145995840), (2, 72997920), (3, 48665280), (4, 36498960), (5, 29199168), (6, 24332640), (8, 18249480), (9, 16221760), (10, 14599584), (12, 12166320), (15, 9733056), (16, 9124740), (18, 8110880), (20, 7299792), (24, 6083160), (30, 4866528), (32, 4562370), (36, 4055440), (40, 3649896), (45, 3244352), (48, 3041580), (60, 2433264), (64, 2281185), (72, 2027720), (80, 1824948), (90, 1622176), (96, 1520790), (120, 1216632), (144, 1013860), (160, 912474), (163, 895680), (180, 811088), (192, 760395), (240, 608316), (288, 506930), (311, 469440), (320, 456237), (326, 447840), (360, 405544), (480, 304158), (489, 298560), (576, 253465), (622, 234720), (652, 223920), (720, 202772), (815, 179136), (933, 156480), (960, 152079), (978, 149280), (1244, 117360), (1304, 111960), (1440, 101386), (1467, 99520), (1555, 93888), (1630, 89568), (1866, 78240), (1956, 74640), (2445, 59712), (2488, 58680), (2608, 55980), (2799, 52160), (2880, 50693), (2934, 49760), (3110, 46944), (3260, 44784), (3732, 39120), (3912, 37320), (4665, 31296), (4890, 29856), (4976, 29340), (5216, 27990), (5598, 26080), (5868, 24880), (6220, 23472), (6520, 22392), (7335, 19904), (7464, 19560), (7824, 18660), (9330, 15648), (9780, 14928), (9952, 14670), (10432, 13995), (11196, 13040), (11736, 12440)]