224444160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19483}}^1$

素因数の和:19510

約数の個数: 108

約数和(自身を含む): 776593272

約数和(自身を除く): 552149112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19483, 38966, 58449, 77932, 97415, 116898, 155864, 175347, 194830, 233796, 292245, 311728, 350694, 389660, 467592, 584490, 623456, 701388, 779320, 876735, 935184, 1168980, 1246912, 1402776, 1558640, 1753470, 1870368, 2337960, 2493824, 2805552, 3117280, 3506940, 3740736, 4675920, 4987648, 5611104, 6234560, 7013880, 7481472, 9351840, 11222208, 12469120, 14027760, 14962944, 18703680, 22444416, 24938240, 28055520, 37407360, 44888832, 56111040, 74814720, 112222080, 224444160]

約数ペア:

[(1, 224444160), (2, 112222080), (3, 74814720), (4, 56111040), (5, 44888832), (6, 37407360), (8, 28055520), (9, 24938240), (10, 22444416), (12, 18703680), (15, 14962944), (16, 14027760), (18, 12469120), (20, 11222208), (24, 9351840), (30, 7481472), (32, 7013880), (36, 6234560), (40, 5611104), (45, 4987648), (48, 4675920), (60, 3740736), (64, 3506940), (72, 3117280), (80, 2805552), (90, 2493824), (96, 2337960), (120, 1870368), (128, 1753470), (144, 1558640), (160, 1402776), (180, 1246912), (192, 1168980), (240, 935184), (256, 876735), (288, 779320), (320, 701388), (360, 623456), (384, 584490), (480, 467592), (576, 389660), (640, 350694), (720, 311728), (768, 292245), (960, 233796), (1152, 194830), (1280, 175347), (1440, 155864), (1920, 116898), (2304, 97415), (2880, 77932), (3840, 58449), (5760, 38966), (11520, 19483)]