115823720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 164112280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2399, 2414, 2840, 4798, 4828, 6035, 9596, 9656, 11995, 12070, 19192, 23990, 24140, 40783, 47980, 48280, 81566, 95960, 163132, 170329, 203915, 326264, 340658, 407830, 681316, 815660, 851645, 1362632, 1631320, 1703290, 2895593, 3406580, 5791186, 6813160, 11582372, 14477965, 23164744, 28955930, 57911860, 115823720]

約数ペア:

[(1, 115823720), (2, 57911860), (4, 28955930), (5, 23164744), (8, 14477965), (10, 11582372), (17, 6813160), (20, 5791186), (34, 3406580), (40, 2895593), (68, 1703290), (71, 1631320), (85, 1362632), (136, 851645), (142, 815660), (170, 681316), (284, 407830), (340, 340658), (355, 326264), (568, 203915), (680, 170329), (710, 163132), (1207, 95960), (1420, 81566), (2399, 48280), (2414, 47980), (2840, 40783), (4798, 24140), (4828, 23990), (6035, 19192), (9596, 12070), (9656, 11995)]