80456426270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1\times {\mathrm{10711}}^1$

素因数の和:13721

約数の個数: 64

約数和(自身を含む): 164927093760

約数和(自身を除く): 84470667490

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2969, 5938, 10711, 14845, 21422, 29690, 32659, 53555, 65318, 68287, 107110, 117821, 136574, 163295, 235642, 246353, 326590, 341435, 492706, 589105, 682870, 751157, 1178210, 1231765, 1502314, 2463530, 2709883, 3755785, 5419766, 7511570, 13549415, 27098830, 31800959, 63601918, 159004795, 318009590, 349810549, 699621098, 731422057, 1462844114, 1749052745, 3498105490, 3657110285, 7314220570, 8045642627, 16091285254, 40228213135, 80456426270]

約数ペア:

[(1, 80456426270), (2, 40228213135), (5, 16091285254), (10, 8045642627), (11, 7314220570), (22, 3657110285), (23, 3498105490), (46, 1749052745), (55, 1462844114), (110, 731422057), (115, 699621098), (230, 349810549), (253, 318009590), (506, 159004795), (1265, 63601918), (2530, 31800959), (2969, 27098830), (5938, 13549415), (10711, 7511570), (14845, 5419766), (21422, 3755785), (29690, 2709883), (32659, 2463530), (53555, 1502314), (65318, 1231765), (68287, 1178210), (107110, 751157), (117821, 682870), (136574, 589105), (163295, 492706), (235642, 341435), (246353, 326590)]