545807360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 176

約数和(自身を含む): 1521395904

約数和(自身を除く): 975588544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 157, 160, 194, 224, 256, 280, 314, 320, 388, 448, 485, 512, 560, 628, 640, 679, 776, 785, 896, 970, 1024, 1099, 1120, 1256, 1280, 1358, 1552, 1570, 1792, 1940, 2198, 2240, 2512, 2560, 2716, 3104, 3140, 3395, 3584, 3880, 4396, 4480, 5024, 5120, 5432, 5495, 6208, 6280, 6790, 7168, 7760, 8792, 8960, 10048, 10864, 10990, 12416, 12560, 13580, 15229, 15520, 17584, 17920, 20096, 21728, 21980, 24832, 25120, 27160, 30458, 31040, 35168, 35840, 40192, 43456, 43960, 49664, 50240, 54320, 60916, 62080, 70336, 76145, 80384, 86912, 87920, 99328, 100480, 106603, 108640, 121832, 124160, 140672, 152290, 160768, 173824, 175840, 200960, 213206, 217280, 243664, 248320, 281344, 304580, 347648, 351680, 401920, 426412, 434560, 487328, 496640, 533015, 562688, 609160, 695296, 703360, 803840, 852824, 869120, 974656, 1066030, 1125376, 1218320, 1406720, 1705648, 1738240, 1949312, 2132060, 2436640, 2813440, 3411296, 3476480, 3898624, 4264120, 4873280, 5626880, 6822592, 7797248, 8528240, 9746560, 13645184, 15594496, 17056480, 19493120, 27290368, 34112960, 38986240, 54580736, 68225920, 77972480, 109161472, 136451840, 272903680, 545807360]

約数ペア:

[(1, 545807360), (2, 272903680), (4, 136451840), (5, 109161472), (7, 77972480), (8, 68225920), (10, 54580736), (14, 38986240), (16, 34112960), (20, 27290368), (28, 19493120), (32, 17056480), (35, 15594496), (40, 13645184), (56, 9746560), (64, 8528240), (70, 7797248), (80, 6822592), (97, 5626880), (112, 4873280), (128, 4264120), (140, 3898624), (157, 3476480), (160, 3411296), (194, 2813440), (224, 2436640), (256, 2132060), (280, 1949312), (314, 1738240), (320, 1705648), (388, 1406720), (448, 1218320), (485, 1125376), (512, 1066030), (560, 974656), (628, 869120), (640, 852824), (679, 803840), (776, 703360), (785, 695296), (896, 609160), (970, 562688), (1024, 533015), (1099, 496640), (1120, 487328), (1256, 434560), (1280, 426412), (1358, 401920), (1552, 351680), (1570, 347648), (1792, 304580), (1940, 281344), (2198, 248320), (2240, 243664), (2512, 217280), (2560, 213206), (2716, 200960), (3104, 175840), (3140, 173824), (3395, 160768), (3584, 152290), (3880, 140672), (4396, 124160), (4480, 121832), (5024, 108640), (5120, 106603), (5432, 100480), (5495, 99328), (6208, 87920), (6280, 86912), (6790, 80384), (7168, 76145), (7760, 70336), (8792, 62080), (8960, 60916), (10048, 54320), (10864, 50240), (10990, 49664), (12416, 43960), (12560, 43456), (13580, 40192), (15229, 35840), (15520, 35168), (17584, 31040), (17920, 30458), (20096, 27160), (21728, 25120), (21980, 24832)]