30419200

素因数分解:

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

素因数の和:137

約数の個数: 162

約数和(自身を含む): 88487826

約数和(自身を除く): 58068626

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 97, 98, 100, 112, 128, 140, 160, 175, 194, 196, 200, 224, 245, 256, 280, 320, 350, 388, 392, 400, 448, 485, 490, 560, 640, 679, 700, 776, 784, 800, 896, 970, 980, 1120, 1225, 1280, 1358, 1400, 1552, 1568, 1600, 1792, 1940, 1960, 2240, 2425, 2450, 2716, 2800, 3104, 3136, 3200, 3395, 3880, 3920, 4480, 4753, 4850, 4900, 5432, 5600, 6208, 6272, 6400, 6790, 7760, 7840, 8960, 9506, 9700, 9800, 10864, 11200, 12416, 12544, 13580, 15520, 15680, 16975, 19012, 19400, 19600, 21728, 22400, 23765, 24832, 27160, 31040, 31360, 33950, 38024, 38800, 39200, 43456, 44800, 47530, 54320, 62080, 62720, 67900, 76048, 77600, 78400, 86912, 95060, 108640, 118825, 124160, 135800, 152096, 155200, 156800, 173824, 190120, 217280, 237650, 271600, 304192, 310400, 313600, 380240, 434560, 475300, 543200, 608384, 620800, 760480, 869120, 950600, 1086400, 1216768, 1520960, 1901200, 2172800, 3041920, 3802400, 4345600, 6083840, 7604800, 15209600, 30419200]

約数ペア:

[(1, 30419200), (2, 15209600), (4, 7604800), (5, 6083840), (7, 4345600), (8, 3802400), (10, 3041920), (14, 2172800), (16, 1901200), (20, 1520960), (25, 1216768), (28, 1086400), (32, 950600), (35, 869120), (40, 760480), (49, 620800), (50, 608384), (56, 543200), (64, 475300), (70, 434560), (80, 380240), (97, 313600), (98, 310400), (100, 304192), (112, 271600), (128, 237650), (140, 217280), (160, 190120), (175, 173824), (194, 156800), (196, 155200), (200, 152096), (224, 135800), (245, 124160), (256, 118825), (280, 108640), (320, 95060), (350, 86912), (388, 78400), (392, 77600), (400, 76048), (448, 67900), (485, 62720), (490, 62080), (560, 54320), (640, 47530), (679, 44800), (700, 43456), (776, 39200), (784, 38800), (800, 38024), (896, 33950), (970, 31360), (980, 31040), (1120, 27160), (1225, 24832), (1280, 23765), (1358, 22400), (1400, 21728), (1552, 19600), (1568, 19400), (1600, 19012), (1792, 16975), (1940, 15680), (1960, 15520), (2240, 13580), (2425, 12544), (2450, 12416), (2716, 11200), (2800, 10864), (3104, 9800), (3136, 9700), (3200, 9506), (3395, 8960), (3880, 7840), (3920, 7760), (4480, 6790), (4753, 6400), (4850, 6272), (4900, 6208), (5432, 5600)]