109418240

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 265908048

約数和(自身を除く): 156489808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1171, 1280, 1460, 2336, 2342, 2920, 4672, 4684, 5840, 5855, 9344, 9368, 11680, 11710, 18688, 18736, 23360, 23420, 37472, 46720, 46840, 74944, 85483, 93440, 93680, 149888, 170966, 187360, 299776, 341932, 374720, 427415, 683864, 749440, 854830, 1367728, 1498880, 1709660, 2735456, 3419320, 5470912, 6838640, 10941824, 13677280, 21883648, 27354560, 54709120, 109418240]

約数ペア:

[(1, 109418240), (2, 54709120), (4, 27354560), (5, 21883648), (8, 13677280), (10, 10941824), (16, 6838640), (20, 5470912), (32, 3419320), (40, 2735456), (64, 1709660), (73, 1498880), (80, 1367728), (128, 854830), (146, 749440), (160, 683864), (256, 427415), (292, 374720), (320, 341932), (365, 299776), (584, 187360), (640, 170966), (730, 149888), (1168, 93680), (1171, 93440), (1280, 85483), (1460, 74944), (2336, 46840), (2342, 46720), (2920, 37472), (4672, 23420), (4684, 23360), (5840, 18736), (5855, 18688), (9344, 11710), (9368, 11680)]