1502238720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 4874688000

約数和(自身を除く): 3372449280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 619, 632, 640, 768, 790, 948, 960, 1024, 1185, 1238, 1264, 1280, 1536, 1580, 1857, 1896, 1920, 2048, 2370, 2476, 2528, 2560, 3072, 3095, 3160, 3714, 3792, 3840, 4740, 4952, 5056, 5120, 6144, 6190, 6320, 7428, 7584, 7680, 9285, 9480, 9904, 10112, 10240, 12380, 12640, 14856, 15168, 15360, 18570, 18960, 19808, 20224, 24760, 25280, 29712, 30336, 30720, 37140, 37920, 39616, 40448, 48901, 49520, 50560, 59424, 60672, 74280, 75840, 79232, 80896, 97802, 99040, 101120, 118848, 121344, 146703, 148560, 151680, 158464, 161792, 195604, 198080, 202240, 237696, 242688, 244505, 293406, 297120, 303360, 316928, 391208, 396160, 404480, 475392, 485376, 489010, 586812, 594240, 606720, 633856, 733515, 782416, 792320, 808960, 950784, 978020, 1173624, 1188480, 1213440, 1267712, 1467030, 1564832, 1584640, 1901568, 1956040, 2347248, 2376960, 2426880, 2934060, 3129664, 3169280, 3803136, 3912080, 4694496, 4753920, 5868120, 6259328, 6338560, 7824160, 9388992, 9507840, 11736240, 12518656, 15648320, 18777984, 19015680, 23472480, 25037312, 31296640, 37555968, 46944960, 50074624, 62593280, 75111936, 93889920, 100149248, 125186560, 150223872, 187779840, 250373120, 300447744, 375559680, 500746240, 751119360, 1502238720]

約数ペア:

[(1, 1502238720), (2, 751119360), (3, 500746240), (4, 375559680), (5, 300447744), (6, 250373120), (8, 187779840), (10, 150223872), (12, 125186560), (15, 100149248), (16, 93889920), (20, 75111936), (24, 62593280), (30, 50074624), (32, 46944960), (40, 37555968), (48, 31296640), (60, 25037312), (64, 23472480), (79, 19015680), (80, 18777984), (96, 15648320), (120, 12518656), (128, 11736240), (158, 9507840), (160, 9388992), (192, 7824160), (237, 6338560), (240, 6259328), (256, 5868120), (316, 4753920), (320, 4694496), (384, 3912080), (395, 3803136), (474, 3169280), (480, 3129664), (512, 2934060), (619, 2426880), (632, 2376960), (640, 2347248), (768, 1956040), (790, 1901568), (948, 1584640), (960, 1564832), (1024, 1467030), (1185, 1267712), (1238, 1213440), (1264, 1188480), (1280, 1173624), (1536, 978020), (1580, 950784), (1857, 808960), (1896, 792320), (1920, 782416), (2048, 733515), (2370, 633856), (2476, 606720), (2528, 594240), (2560, 586812), (3072, 489010), (3095, 485376), (3160, 475392), (3714, 404480), (3792, 396160), (3840, 391208), (4740, 316928), (4952, 303360), (5056, 297120), (5120, 293406), (6144, 244505), (6190, 242688), (6320, 237696), (7428, 202240), (7584, 198080), (7680, 195604), (9285, 161792), (9480, 158464), (9904, 151680), (10112, 148560), (10240, 146703), (12380, 121344), (12640, 118848), (14856, 101120), (15168, 99040), (15360, 97802), (18570, 80896), (18960, 79232), (19808, 75840), (20224, 74280), (24760, 60672), (25280, 59424), (29712, 50560), (30336, 49520), (30720, 48901), (37140, 40448), (37920, 39616)]