160915742870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1\times {\mathrm{2663}}^1$

素因数の和:4349

約数の個数: 64

約数和(自身を含む): 299680819200

約数和(自身を除く): 138765076330

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 1549, 2663, 3098, 3901, 5326, 7745, 7802, 13315, 15490, 19505, 26630, 39010, 72803, 125161, 128567, 145606, 221029, 250322, 257134, 364015, 442058, 625805, 642835, 728030, 1105145, 1251610, 1285670, 2210290, 4124987, 6042649, 8249974, 10388363, 12085298, 20624935, 20776726, 30213245, 41249870, 51941815, 60426490, 103883630, 193874389, 342373921, 387748778, 684747842, 969371945, 1711869605, 1938743890, 3423739210, 16091574287, 32183148574, 80457871435, 160915742870]

約数ペア:

[(1, 160915742870), (2, 80457871435), (5, 32183148574), (10, 16091574287), (47, 3423739210), (83, 1938743890), (94, 1711869605), (166, 969371945), (235, 684747842), (415, 387748778), (470, 342373921), (830, 193874389), (1549, 103883630), (2663, 60426490), (3098, 51941815), (3901, 41249870), (5326, 30213245), (7745, 20776726), (7802, 20624935), (13315, 12085298), (15490, 10388363), (19505, 8249974), (26630, 6042649), (39010, 4124987), (72803, 2210290), (125161, 1285670), (128567, 1251610), (145606, 1105145), (221029, 728030), (250322, 642835), (257134, 625805), (364015, 442058)]