110945120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 310452912

約数和(自身を除く): 199507792

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 338, 352, 373, 416, 440, 520, 572, 676, 715, 746, 845, 880, 1040, 1144, 1352, 1430, 1492, 1690, 1760, 1859, 1865, 2080, 2288, 2704, 2860, 2984, 3380, 3718, 3730, 4103, 4576, 4849, 5408, 5720, 5968, 6760, 7436, 7460, 8206, 9295, 9698, 11440, 11936, 13520, 14872, 14920, 16412, 18590, 19396, 20515, 22880, 24245, 27040, 29744, 29840, 32824, 37180, 38792, 41030, 48490, 53339, 59488, 59680, 63037, 65648, 74360, 77584, 82060, 96980, 106678, 126074, 131296, 148720, 155168, 164120, 193960, 213356, 252148, 266695, 297440, 315185, 328240, 387920, 426712, 504296, 533390, 630370, 656480, 693407, 775840, 853424, 1008592, 1066780, 1260740, 1386814, 1706848, 2017184, 2133560, 2521480, 2773628, 3467035, 4267120, 5042960, 5547256, 6934070, 8534240, 10085920, 11094512, 13868140, 22189024, 27736280, 55472560, 110945120]

約数ペア:

[(1, 110945120), (2, 55472560), (4, 27736280), (5, 22189024), (8, 13868140), (10, 11094512), (11, 10085920), (13, 8534240), (16, 6934070), (20, 5547256), (22, 5042960), (26, 4267120), (32, 3467035), (40, 2773628), (44, 2521480), (52, 2133560), (55, 2017184), (65, 1706848), (80, 1386814), (88, 1260740), (104, 1066780), (110, 1008592), (130, 853424), (143, 775840), (160, 693407), (169, 656480), (176, 630370), (208, 533390), (220, 504296), (260, 426712), (286, 387920), (338, 328240), (352, 315185), (373, 297440), (416, 266695), (440, 252148), (520, 213356), (572, 193960), (676, 164120), (715, 155168), (746, 148720), (845, 131296), (880, 126074), (1040, 106678), (1144, 96980), (1352, 82060), (1430, 77584), (1492, 74360), (1690, 65648), (1760, 63037), (1859, 59680), (1865, 59488), (2080, 53339), (2288, 48490), (2704, 41030), (2860, 38792), (2984, 37180), (3380, 32824), (3718, 29840), (3730, 29744), (4103, 27040), (4576, 24245), (4849, 22880), (5408, 20515), (5720, 19396), (5968, 18590), (6760, 16412), (7436, 14920), (7460, 14872), (8206, 13520), (9295, 11936), (9698, 11440)]