104446720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11657}}^1$

素因数の和:11685

約数の個数: 72

約数和(自身を含む): 285947424

約数和(自身を除く): 181500704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 11657, 23314, 46628, 58285, 81599, 93256, 116570, 163198, 186512, 233140, 326396, 373024, 407995, 466280, 652792, 746048, 815990, 932560, 1305584, 1492096, 1631980, 1865120, 2611168, 2984192, 3263960, 3730240, 5222336, 6527920, 7460480, 10444672, 13055840, 14920960, 20889344, 26111680, 52223360, 104446720]

約数ペア:

[(1, 104446720), (2, 52223360), (4, 26111680), (5, 20889344), (7, 14920960), (8, 13055840), (10, 10444672), (14, 7460480), (16, 6527920), (20, 5222336), (28, 3730240), (32, 3263960), (35, 2984192), (40, 2611168), (56, 1865120), (64, 1631980), (70, 1492096), (80, 1305584), (112, 932560), (128, 815990), (140, 746048), (160, 652792), (224, 466280), (256, 407995), (280, 373024), (320, 326396), (448, 233140), (560, 186512), (640, 163198), (896, 116570), (1120, 93256), (1280, 81599), (1792, 58285), (2240, 46628), (4480, 23314), (8960, 11657)]