12473120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 33929280

約数和(自身を除く): 21456160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 373, 380, 418, 440, 608, 746, 760, 836, 880, 1045, 1492, 1520, 1672, 1760, 1865, 2090, 2984, 3040, 3344, 3730, 4103, 4180, 5968, 6688, 7087, 7460, 8206, 8360, 11936, 14174, 14920, 16412, 16720, 20515, 28348, 29840, 32824, 33440, 35435, 41030, 56696, 59680, 65648, 70870, 77957, 82060, 113392, 131296, 141740, 155914, 164120, 226784, 283480, 311828, 328240, 389785, 566960, 623656, 656480, 779570, 1133920, 1247312, 1559140, 2494624, 3118280, 6236560, 12473120]

約数ペア:

[(1, 12473120), (2, 6236560), (4, 3118280), (5, 2494624), (8, 1559140), (10, 1247312), (11, 1133920), (16, 779570), (19, 656480), (20, 623656), (22, 566960), (32, 389785), (38, 328240), (40, 311828), (44, 283480), (55, 226784), (76, 164120), (80, 155914), (88, 141740), (95, 131296), (110, 113392), (152, 82060), (160, 77957), (176, 70870), (190, 65648), (209, 59680), (220, 56696), (304, 41030), (352, 35435), (373, 33440), (380, 32824), (418, 29840), (440, 28348), (608, 20515), (746, 16720), (760, 16412), (836, 14920), (880, 14174), (1045, 11936), (1492, 8360), (1520, 8206), (1672, 7460), (1760, 7087), (1865, 6688), (2090, 5968), (2984, 4180), (3040, 4103), (3344, 3730)]