24946240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 68397120

約数和(自身を除く): 43450880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 373, 380, 418, 440, 608, 704, 746, 760, 836, 880, 1045, 1216, 1492, 1520, 1672, 1760, 1865, 2090, 2984, 3040, 3344, 3520, 3730, 4103, 4180, 5968, 6080, 6688, 7087, 7460, 8206, 8360, 11936, 13376, 14174, 14920, 16412, 16720, 20515, 23872, 28348, 29840, 32824, 33440, 35435, 41030, 56696, 59680, 65648, 66880, 70870, 77957, 82060, 113392, 119360, 131296, 141740, 155914, 164120, 226784, 262592, 283480, 311828, 328240, 389785, 453568, 566960, 623656, 656480, 779570, 1133920, 1247312, 1312960, 1559140, 2267840, 2494624, 3118280, 4989248, 6236560, 12473120, 24946240]

約数ペア:

[(1, 24946240), (2, 12473120), (4, 6236560), (5, 4989248), (8, 3118280), (10, 2494624), (11, 2267840), (16, 1559140), (19, 1312960), (20, 1247312), (22, 1133920), (32, 779570), (38, 656480), (40, 623656), (44, 566960), (55, 453568), (64, 389785), (76, 328240), (80, 311828), (88, 283480), (95, 262592), (110, 226784), (152, 164120), (160, 155914), (176, 141740), (190, 131296), (209, 119360), (220, 113392), (304, 82060), (320, 77957), (352, 70870), (373, 66880), (380, 65648), (418, 59680), (440, 56696), (608, 41030), (704, 35435), (746, 33440), (760, 32824), (836, 29840), (880, 28348), (1045, 23872), (1216, 20515), (1492, 16720), (1520, 16412), (1672, 14920), (1760, 14174), (1865, 13376), (2090, 11936), (2984, 8360), (3040, 8206), (3344, 7460), (3520, 7087), (3730, 6688), (4103, 6080), (4180, 5968)]