127100640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264793}}^1$

素因数の和:264811

約数の個数: 48

約数和(自身を含む): 400368528

約数和(自身を除く): 273267888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 264793, 529586, 794379, 1059172, 1323965, 1588758, 2118344, 2647930, 3177516, 3971895, 4236688, 5295860, 6355032, 7943790, 8473376, 10591720, 12710064, 15887580, 21183440, 25420128, 31775160, 42366880, 63550320, 127100640]

約数ペア:

[(1, 127100640), (2, 63550320), (3, 42366880), (4, 31775160), (5, 25420128), (6, 21183440), (8, 15887580), (10, 12710064), (12, 10591720), (15, 8473376), (16, 7943790), (20, 6355032), (24, 5295860), (30, 4236688), (32, 3971895), (40, 3177516), (48, 2647930), (60, 2118344), (80, 1588758), (96, 1323965), (120, 1059172), (160, 794379), (240, 529586), (480, 264793)]