332872960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 923037696

約数和(自身を除く): 590164736

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, 160, 194, 224, 256, 280, 320, 383, 388, 448, 485, 560, 640, 679, 766, 776, 896, 970, 1120, 1280, 1358, 1532, 1552, 1792, 1915, 1940, 2240, 2681, 2716, 3064, 3104, 3395, 3830, 3880, 4480, 5362, 5432, 6128, 6208, 6790, 7660, 7760, 8960, 10724, 10864, 12256, 12416, 13405, 13580, 15320, 15520, 21448, 21728, 24512, 24832, 26810, 27160, 30640, 31040, 37151, 42896, 43456, 49024, 53620, 54320, 61280, 62080, 74302, 85792, 86912, 98048, 107240, 108640, 122560, 124160, 148604, 171584, 173824, 185755, 214480, 217280, 245120, 260057, 297208, 343168, 371510, 428960, 434560, 490240, 520114, 594416, 686336, 743020, 857920, 869120, 1040228, 1188832, 1300285, 1486040, 1715840, 2080456, 2377664, 2600570, 2972080, 3431680, 4160912, 4755328, 5201140, 5944160, 8321824, 9510656, 10402280, 11888320, 16643648, 20804560, 23776640, 33287296, 41609120, 47553280, 66574592, 83218240, 166436480, 332872960]

約数ペア:

[(1, 332872960), (2, 166436480), (4, 83218240), (5, 66574592), (7, 47553280), (8, 41609120), (10, 33287296), (14, 23776640), (16, 20804560), (20, 16643648), (28, 11888320), (32, 10402280), (35, 9510656), (40, 8321824), (56, 5944160), (64, 5201140), (70, 4755328), (80, 4160912), (97, 3431680), (112, 2972080), (128, 2600570), (140, 2377664), (160, 2080456), (194, 1715840), (224, 1486040), (256, 1300285), (280, 1188832), (320, 1040228), (383, 869120), (388, 857920), (448, 743020), (485, 686336), (560, 594416), (640, 520114), (679, 490240), (766, 434560), (776, 428960), (896, 371510), (970, 343168), (1120, 297208), (1280, 260057), (1358, 245120), (1532, 217280), (1552, 214480), (1792, 185755), (1915, 173824), (1940, 171584), (2240, 148604), (2681, 124160), (2716, 122560), (3064, 108640), (3104, 107240), (3395, 98048), (3830, 86912), (3880, 85792), (4480, 74302), (5362, 62080), (5432, 61280), (6128, 54320), (6208, 53620), (6790, 49024), (7660, 43456), (7760, 42896), (8960, 37151), (10724, 31040), (10864, 30640), (12256, 27160), (12416, 26810), (13405, 24832), (13580, 24512), (15320, 21728), (15520, 21448)]