38526880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 68159840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 839, 1120, 1148, 1312, 1435, 1640, 1678, 2296, 2870, 3280, 3356, 4195, 4592, 5740, 5873, 6560, 6712, 8390, 9184, 11480, 11746, 13424, 16780, 22960, 23492, 26848, 29365, 33560, 34399, 45920, 46984, 58730, 67120, 68798, 93968, 117460, 134240, 137596, 171995, 187936, 234920, 240793, 275192, 343990, 469840, 481586, 550384, 687980, 939680, 963172, 1100768, 1203965, 1375960, 1926344, 2407930, 2751920, 3852688, 4815860, 5503840, 7705376, 9631720, 19263440, 38526880]

約数ペア:

[(1, 38526880), (2, 19263440), (4, 9631720), (5, 7705376), (7, 5503840), (8, 4815860), (10, 3852688), (14, 2751920), (16, 2407930), (20, 1926344), (28, 1375960), (32, 1203965), (35, 1100768), (40, 963172), (41, 939680), (56, 687980), (70, 550384), (80, 481586), (82, 469840), (112, 343990), (140, 275192), (160, 240793), (164, 234920), (205, 187936), (224, 171995), (280, 137596), (287, 134240), (328, 117460), (410, 93968), (560, 68798), (574, 67120), (656, 58730), (820, 46984), (839, 45920), (1120, 34399), (1148, 33560), (1312, 29365), (1435, 26848), (1640, 23492), (1678, 22960), (2296, 16780), (2870, 13424), (3280, 11746), (3356, 11480), (4195, 9184), (4592, 8390), (5740, 6712), (5873, 6560)]