1605911040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 240

約数和(自身を含む): 5683886208

約数和(自身を除く): 4077975168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1483, 1504, 1536, 1692, 1880, 1920, 2115, 2256, 2304, 2560, 2820, 2880, 2966, 3008, 3384, 3760, 3840, 4230, 4449, 4512, 4608, 5640, 5760, 5932, 6016, 6768, 7415, 7520, 7680, 8460, 8898, 9024, 11280, 11520, 11864, 12032, 13347, 13536, 14830, 15040, 16920, 17796, 18048, 22245, 22560, 23040, 23728, 24064, 26694, 27072, 29660, 30080, 33840, 35592, 36096, 44490, 45120, 47456, 53388, 54144, 59320, 60160, 66735, 67680, 69701, 71184, 72192, 88980, 90240, 94912, 106776, 108288, 118640, 120320, 133470, 135360, 139402, 142368, 177960, 180480, 189824, 209103, 213552, 216576, 237280, 266940, 270720, 278804, 284736, 348505, 355920, 360960, 379648, 418206, 427104, 474560, 533880, 541440, 557608, 569472, 627309, 697010, 711840, 759296, 836412, 854208, 949120, 1045515, 1067760, 1082880, 1115216, 1138944, 1254618, 1394020, 1423680, 1672824, 1708416, 1898240, 2091030, 2135520, 2230432, 2277888, 2509236, 2788040, 2847360, 3136545, 3345648, 3416832, 3796480, 4182060, 4271040, 4460864, 5018472, 5576080, 5694720, 6273090, 6691296, 6833664, 8364120, 8542080, 8921728, 10036944, 11152160, 11389440, 12546180, 13382592, 16728240, 17084160, 17843456, 20073888, 22304320, 25092360, 26765184, 33456480, 34168320, 35686912, 40147776, 44608640, 50184720, 53530368, 66912960, 80295552, 89217280, 100369440, 107060736, 133825920, 160591104, 178434560, 200738880, 267651840, 321182208, 401477760, 535303680, 802955520, 1605911040]

約数ペア:

[(1, 1605911040), (2, 802955520), (3, 535303680), (4, 401477760), (5, 321182208), (6, 267651840), (8, 200738880), (9, 178434560), (10, 160591104), (12, 133825920), (15, 107060736), (16, 100369440), (18, 89217280), (20, 80295552), (24, 66912960), (30, 53530368), (32, 50184720), (36, 44608640), (40, 40147776), (45, 35686912), (47, 34168320), (48, 33456480), (60, 26765184), (64, 25092360), (72, 22304320), (80, 20073888), (90, 17843456), (94, 17084160), (96, 16728240), (120, 13382592), (128, 12546180), (141, 11389440), (144, 11152160), (160, 10036944), (180, 8921728), (188, 8542080), (192, 8364120), (235, 6833664), (240, 6691296), (256, 6273090), (282, 5694720), (288, 5576080), (320, 5018472), (360, 4460864), (376, 4271040), (384, 4182060), (423, 3796480), (470, 3416832), (480, 3345648), (512, 3136545), (564, 2847360), (576, 2788040), (640, 2509236), (705, 2277888), (720, 2230432), (752, 2135520), (768, 2091030), (846, 1898240), (940, 1708416), (960, 1672824), (1128, 1423680), (1152, 1394020), (1280, 1254618), (1410, 1138944), (1440, 1115216), (1483, 1082880), (1504, 1067760), (1536, 1045515), (1692, 949120), (1880, 854208), (1920, 836412), (2115, 759296), (2256, 711840), (2304, 697010), (2560, 627309), (2820, 569472), (2880, 557608), (2966, 541440), (3008, 533880), (3384, 474560), (3760, 427104), (3840, 418206), (4230, 379648), (4449, 360960), (4512, 355920), (4608, 348505), (5640, 284736), (5760, 278804), (5932, 270720), (6016, 266940), (6768, 237280), (7415, 216576), (7520, 213552), (7680, 209103), (8460, 189824), (8898, 180480), (9024, 177960), (11280, 142368), (11520, 139402), (11864, 135360), (12032, 133470), (13347, 120320), (13536, 118640), (14830, 108288), (15040, 106776), (16920, 94912), (17796, 90240), (18048, 88980), (22245, 72192), (22560, 71184), (23040, 69701), (23728, 67680), (24064, 66735), (26694, 60160), (27072, 59320), (29660, 54144), (30080, 53388), (33840, 47456), (35592, 45120), (36096, 44490)]