27240072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 50174328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 41, 47, 57, 62, 76, 82, 93, 94, 114, 123, 124, 141, 152, 164, 186, 188, 228, 246, 248, 282, 328, 372, 376, 456, 492, 564, 589, 744, 779, 893, 984, 1128, 1178, 1271, 1457, 1558, 1767, 1786, 1927, 2337, 2356, 2542, 2679, 2914, 3116, 3534, 3572, 3813, 3854, 4371, 4674, 4712, 5084, 5358, 5781, 5828, 6232, 7068, 7144, 7626, 7708, 8742, 9348, 10168, 10716, 11562, 11656, 14136, 15252, 15416, 17484, 18696, 21432, 23124, 24149, 27683, 30504, 34968, 36613, 46248, 48298, 55366, 59737, 72447, 73226, 83049, 96596, 109839, 110732, 119474, 144894, 146452, 166098, 179211, 193192, 219678, 221464, 238948, 289788, 292904, 332196, 358422, 439356, 477896, 579576, 664392, 716844, 878712, 1135003, 1433688, 2270006, 3405009, 4540012, 6810018, 9080024, 13620036, 27240072]

約数ペア:

[(1, 27240072), (2, 13620036), (3, 9080024), (4, 6810018), (6, 4540012), (8, 3405009), (12, 2270006), (19, 1433688), (24, 1135003), (31, 878712), (38, 716844), (41, 664392), (47, 579576), (57, 477896), (62, 439356), (76, 358422), (82, 332196), (93, 292904), (94, 289788), (114, 238948), (123, 221464), (124, 219678), (141, 193192), (152, 179211), (164, 166098), (186, 146452), (188, 144894), (228, 119474), (246, 110732), (248, 109839), (282, 96596), (328, 83049), (372, 73226), (376, 72447), (456, 59737), (492, 55366), (564, 48298), (589, 46248), (744, 36613), (779, 34968), (893, 30504), (984, 27683), (1128, 24149), (1178, 23124), (1271, 21432), (1457, 18696), (1558, 17484), (1767, 15416), (1786, 15252), (1927, 14136), (2337, 11656), (2356, 11562), (2542, 10716), (2679, 10168), (2914, 9348), (3116, 8742), (3534, 7708), (3572, 7626), (3813, 7144), (3854, 7068), (4371, 6232), (4674, 5828), (4712, 5781), (5084, 5358)]