1036545040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{219607}}^1$

素因数の和:219679

約数の個数: 40

約数和(自身を含む): 2450825280

約数和(自身を除く): 1414280240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 219607, 439214, 878428, 1098035, 1756856, 2196070, 3513712, 4392140, 8784280, 12956813, 17568560, 25913626, 51827252, 64784065, 103654504, 129568130, 207309008, 259136260, 518272520, 1036545040]

約数ペア:

[(1, 1036545040), (2, 518272520), (4, 259136260), (5, 207309008), (8, 129568130), (10, 103654504), (16, 64784065), (20, 51827252), (40, 25913626), (59, 17568560), (80, 12956813), (118, 8784280), (236, 4392140), (295, 3513712), (472, 2196070), (590, 1756856), (944, 1098035), (1180, 878428), (2360, 439214), (4720, 219607)]