242993600

素因数分解:

$2^6\times 5^2\times {\mathrm{151871}}^1$

素因数の和:151893

約数の個数: 42

約数和(自身を含む): 597920064

約数和(自身を除く): 354926464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 151871, 303742, 607484, 759355, 1214968, 1518710, 2429936, 3037420, 3796775, 4859872, 6074840, 7593550, 9719744, 12149680, 15187100, 24299360, 30374200, 48598720, 60748400, 121496800, 242993600]

約数ペア:

[(1, 242993600), (2, 121496800), (4, 60748400), (5, 48598720), (8, 30374200), (10, 24299360), (16, 15187100), (20, 12149680), (25, 9719744), (32, 7593550), (40, 6074840), (50, 4859872), (64, 3796775), (80, 3037420), (100, 2429936), (160, 1518710), (200, 1214968), (320, 759355), (400, 607484), (800, 303742), (1600, 151871)]