12602720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 32895072

約数和(自身を除く): 20292352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 83, 104, 130, 146, 160, 166, 208, 260, 292, 332, 365, 415, 416, 520, 584, 664, 730, 830, 949, 1040, 1079, 1168, 1328, 1460, 1660, 1898, 2080, 2158, 2336, 2656, 2920, 3320, 3796, 4316, 4745, 5395, 5840, 6059, 6640, 7592, 8632, 9490, 10790, 11680, 12118, 13280, 15184, 17264, 18980, 21580, 24236, 30295, 30368, 34528, 37960, 43160, 48472, 60590, 75920, 78767, 86320, 96944, 121180, 151840, 157534, 172640, 193888, 242360, 315068, 393835, 484720, 630136, 787670, 969440, 1260272, 1575340, 2520544, 3150680, 6301360, 12602720]

約数ペア:

[(1, 12602720), (2, 6301360), (4, 3150680), (5, 2520544), (8, 1575340), (10, 1260272), (13, 969440), (16, 787670), (20, 630136), (26, 484720), (32, 393835), (40, 315068), (52, 242360), (65, 193888), (73, 172640), (80, 157534), (83, 151840), (104, 121180), (130, 96944), (146, 86320), (160, 78767), (166, 75920), (208, 60590), (260, 48472), (292, 43160), (332, 37960), (365, 34528), (415, 30368), (416, 30295), (520, 24236), (584, 21580), (664, 18980), (730, 17264), (830, 15184), (949, 13280), (1040, 12118), (1079, 11680), (1168, 10790), (1328, 9490), (1460, 8632), (1660, 7592), (1898, 6640), (2080, 6059), (2158, 5840), (2336, 5395), (2656, 4745), (2920, 4316), (3320, 3796)]