80479116

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 139668084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 179, 181, 207, 276, 358, 362, 414, 537, 543, 621, 716, 724, 828, 1074, 1086, 1242, 1611, 1629, 2148, 2172, 2484, 3222, 3258, 4117, 4163, 4833, 4887, 6444, 6516, 8234, 8326, 9666, 9774, 12351, 12489, 16468, 16652, 19332, 19548, 24702, 24978, 32399, 37053, 37467, 49404, 49956, 64798, 74106, 74934, 97197, 111159, 112401, 129596, 148212, 149868, 194394, 222318, 224802, 291591, 388788, 444636, 449604, 583182, 745177, 874773, 1166364, 1490354, 1749546, 2235531, 2980708, 3499092, 4471062, 6706593, 8942124, 13413186, 20119779, 26826372, 40239558, 80479116]

約数ペア:

[(1, 80479116), (2, 40239558), (3, 26826372), (4, 20119779), (6, 13413186), (9, 8942124), (12, 6706593), (18, 4471062), (23, 3499092), (27, 2980708), (36, 2235531), (46, 1749546), (54, 1490354), (69, 1166364), (92, 874773), (108, 745177), (138, 583182), (179, 449604), (181, 444636), (207, 388788), (276, 291591), (358, 224802), (362, 222318), (414, 194394), (537, 149868), (543, 148212), (621, 129596), (716, 112401), (724, 111159), (828, 97197), (1074, 74934), (1086, 74106), (1242, 64798), (1611, 49956), (1629, 49404), (2148, 37467), (2172, 37053), (2484, 32399), (3222, 24978), (3258, 24702), (4117, 19548), (4163, 19332), (4833, 16652), (4887, 16468), (6444, 12489), (6516, 12351), (8234, 9774), (8326, 9666)]