62736640

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 156881088

約数和(自身を除く): 94144448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2131, 2944, 3680, 4262, 5888, 7360, 8524, 10655, 14720, 17048, 21310, 29440, 34096, 42620, 49013, 68192, 85240, 98026, 136384, 170480, 196052, 245065, 272768, 340960, 392104, 490130, 545536, 681920, 784208, 980260, 1363840, 1568416, 1960520, 2727680, 3136832, 3921040, 6273664, 7842080, 12547328, 15684160, 31368320, 62736640]

約数ペア:

[(1, 62736640), (2, 31368320), (4, 15684160), (5, 12547328), (8, 7842080), (10, 6273664), (16, 3921040), (20, 3136832), (23, 2727680), (32, 1960520), (40, 1568416), (46, 1363840), (64, 980260), (80, 784208), (92, 681920), (115, 545536), (128, 490130), (160, 392104), (184, 340960), (230, 272768), (256, 245065), (320, 196052), (368, 170480), (460, 136384), (640, 98026), (736, 85240), (920, 68192), (1280, 49013), (1472, 42620), (1840, 34096), (2131, 29440), (2944, 21310), (3680, 17048), (4262, 14720), (5888, 10655), (7360, 8524)]