308252160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 240

約数和(自身を含む): 1131798096

約数和(自身を除く): 823545936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 787, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1574, 1632, 1920, 2040, 2176, 2304, 2361, 2448, 2560, 2720, 2880, 3060, 3148, 3264, 3840, 3935, 4080, 4352, 4608, 4722, 4896, 5440, 5760, 6120, 6296, 6528, 7083, 7680, 7870, 8160, 8704, 9444, 9792, 10880, 11520, 11805, 12240, 12592, 13056, 13379, 14166, 15740, 16320, 18888, 19584, 21760, 23040, 23610, 24480, 25184, 26112, 26758, 28332, 31480, 32640, 35415, 37776, 39168, 40137, 43520, 47220, 48960, 50368, 53516, 56664, 62960, 65280, 66895, 70830, 75552, 78336, 80274, 94440, 97920, 100736, 107032, 113328, 120411, 125920, 130560, 133790, 141660, 151104, 160548, 188880, 195840, 200685, 201472, 214064, 226656, 240822, 251840, 267580, 283320, 302208, 321096, 377760, 391680, 401370, 402944, 428128, 453312, 481644, 503680, 535160, 566640, 602055, 604416, 642192, 755520, 802740, 856256, 906624, 963288, 1007360, 1070320, 1133280, 1204110, 1208832, 1284384, 1511040, 1605480, 1712512, 1813248, 1926576, 2014720, 2140640, 2266560, 2408220, 2568768, 3022080, 3210960, 3425024, 3626496, 3853152, 4281280, 4533120, 4816440, 5137536, 6044160, 6421920, 6850048, 7706304, 8562560, 9066240, 9632880, 10275072, 12843840, 15412608, 17125120, 18132480, 19265760, 20550144, 25687680, 30825216, 34250240, 38531520, 51375360, 61650432, 77063040, 102750720, 154126080, 308252160]

約数ペア:

[(1, 308252160), (2, 154126080), (3, 102750720), (4, 77063040), (5, 61650432), (6, 51375360), (8, 38531520), (9, 34250240), (10, 30825216), (12, 25687680), (15, 20550144), (16, 19265760), (17, 18132480), (18, 17125120), (20, 15412608), (24, 12843840), (30, 10275072), (32, 9632880), (34, 9066240), (36, 8562560), (40, 7706304), (45, 6850048), (48, 6421920), (51, 6044160), (60, 5137536), (64, 4816440), (68, 4533120), (72, 4281280), (80, 3853152), (85, 3626496), (90, 3425024), (96, 3210960), (102, 3022080), (120, 2568768), (128, 2408220), (136, 2266560), (144, 2140640), (153, 2014720), (160, 1926576), (170, 1813248), (180, 1712512), (192, 1605480), (204, 1511040), (240, 1284384), (255, 1208832), (256, 1204110), (272, 1133280), (288, 1070320), (306, 1007360), (320, 963288), (340, 906624), (360, 856256), (384, 802740), (408, 755520), (480, 642192), (510, 604416), (512, 602055), (544, 566640), (576, 535160), (612, 503680), (640, 481644), (680, 453312), (720, 428128), (765, 402944), (768, 401370), (787, 391680), (816, 377760), (960, 321096), (1020, 302208), (1088, 283320), (1152, 267580), (1224, 251840), (1280, 240822), (1360, 226656), (1440, 214064), (1530, 201472), (1536, 200685), (1574, 195840), (1632, 188880), (1920, 160548), (2040, 151104), (2176, 141660), (2304, 133790), (2361, 130560), (2448, 125920), (2560, 120411), (2720, 113328), (2880, 107032), (3060, 100736), (3148, 97920), (3264, 94440), (3840, 80274), (3935, 78336), (4080, 75552), (4352, 70830), (4608, 66895), (4722, 65280), (4896, 62960), (5440, 56664), (5760, 53516), (6120, 50368), (6296, 48960), (6528, 47220), (7083, 43520), (7680, 40137), (7870, 39168), (8160, 37776), (8704, 35415), (9444, 32640), (9792, 31480), (10880, 28332), (11520, 26758), (11805, 26112), (12240, 25184), (12592, 24480), (13056, 23610), (13379, 23040), (14166, 21760), (15740, 19584), (16320, 18888)]