5655384120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{17981}}^1$

素因数の和:20616

約数の個数: 64

約数和(自身を含む): 16973569440

約数和(自身を除く): 11318185320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2621, 5242, 7863, 10484, 13105, 15726, 17981, 20968, 26210, 31452, 35962, 39315, 52420, 53943, 62904, 71924, 78630, 89905, 104840, 107886, 143848, 157260, 179810, 215772, 269715, 314520, 359620, 431544, 539430, 719240, 1078860, 2157720, 47128201, 94256402, 141384603, 188512804, 235641005, 282769206, 377025608, 471282010, 565538412, 706923015, 942564020, 1131076824, 1413846030, 1885128040, 2827692060, 5655384120]

約数ペア:

[(1, 5655384120), (2, 2827692060), (3, 1885128040), (4, 1413846030), (5, 1131076824), (6, 942564020), (8, 706923015), (10, 565538412), (12, 471282010), (15, 377025608), (20, 282769206), (24, 235641005), (30, 188512804), (40, 141384603), (60, 94256402), (120, 47128201), (2621, 2157720), (5242, 1078860), (7863, 719240), (10484, 539430), (13105, 431544), (15726, 359620), (17981, 314520), (20968, 269715), (26210, 215772), (31452, 179810), (35962, 157260), (39315, 143848), (52420, 107886), (53943, 104840), (62904, 89905), (71924, 78630)]