16948583160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{361223}}^1$

素因数の和:361277

約数の個数: 128

約数和(自身を含む): 56177556480

約数和(自身を除く): 39228973320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7820, 9384, 11730, 15640, 23460, 46920, 361223, 722446, 1083669, 1444892, 1806115, 2167338, 2889784, 3612230, 4334676, 5418345, 6140791, 7224460, 8308129, 8669352, 10836690, 12281582, 14448920, 16616258, 18422373, 21673380, 24563164, 24924387, 30703955, 33232516, 36844746, 41540645, 43346760, 49126328, 49848774, 61407910, 66465032, 73689492, 83081290, 92111865, 99697548, 122815820, 124621935, 141238193, 147378984, 166162580, 184223730, 199395096, 245631640, 249243870, 282476386, 332325160, 368447460, 423714579, 498487740, 564952772, 706190965, 736894920, 847429158, 996975480, 1129905544, 1412381930, 1694858316, 2118572895, 2824763860, 3389716632, 4237145790, 5649527720, 8474291580, 16948583160]

約数ペア:

[(1, 16948583160), (2, 8474291580), (3, 5649527720), (4, 4237145790), (5, 3389716632), (6, 2824763860), (8, 2118572895), (10, 1694858316), (12, 1412381930), (15, 1129905544), (17, 996975480), (20, 847429158), (23, 736894920), (24, 706190965), (30, 564952772), (34, 498487740), (40, 423714579), (46, 368447460), (51, 332325160), (60, 282476386), (68, 249243870), (69, 245631640), (85, 199395096), (92, 184223730), (102, 166162580), (115, 147378984), (120, 141238193), (136, 124621935), (138, 122815820), (170, 99697548), (184, 92111865), (204, 83081290), (230, 73689492), (255, 66465032), (276, 61407910), (340, 49848774), (345, 49126328), (391, 43346760), (408, 41540645), (460, 36844746), (510, 33232516), (552, 30703955), (680, 24924387), (690, 24563164), (782, 21673380), (920, 18422373), (1020, 16616258), (1173, 14448920), (1380, 12281582), (1564, 10836690), (1955, 8669352), (2040, 8308129), (2346, 7224460), (2760, 6140791), (3128, 5418345), (3910, 4334676), (4692, 3612230), (5865, 2889784), (7820, 2167338), (9384, 1806115), (11730, 1444892), (15640, 1083669), (23460, 722446), (46920, 361223)]