31039304640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32332609}}^1$

素因数の和:32332629

約数の個数: 56

約数和(自身を含む): 98549795280

約数和(自身を除く): 67510490640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32332609, 64665218, 96997827, 129330436, 161663045, 193995654, 258660872, 323326090, 387991308, 484989135, 517321744, 646652180, 775982616, 969978270, 1034643488, 1293304360, 1551965232, 1939956540, 2069286976, 2586608720, 3103930464, 3879913080, 5173217440, 6207860928, 7759826160, 10346434880, 15519652320, 31039304640]

約数ペア:

[(1, 31039304640), (2, 15519652320), (3, 10346434880), (4, 7759826160), (5, 6207860928), (6, 5173217440), (8, 3879913080), (10, 3103930464), (12, 2586608720), (15, 2069286976), (16, 1939956540), (20, 1551965232), (24, 1293304360), (30, 1034643488), (32, 969978270), (40, 775982616), (48, 646652180), (60, 517321744), (64, 484989135), (80, 387991308), (96, 323326090), (120, 258660872), (160, 193995654), (192, 161663045), (240, 129330436), (320, 96997827), (480, 64665218), (960, 32332609)]