180855984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6458

約数の個数: 80

約数和(自身を含む): 507745280

約数和(自身を除く): 326889296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 6397, 7068, 9424, 12794, 14136, 19191, 25588, 28272, 38382, 51176, 76764, 102352, 121543, 153528, 198307, 243086, 307056, 364629, 396614, 486172, 594921, 729258, 793228, 972344, 1189842, 1458516, 1586456, 1944688, 2379684, 2917032, 3172912, 3767833, 4759368, 5834064, 7535666, 9518736, 11303499, 15071332, 22606998, 30142664, 45213996, 60285328, 90427992, 180855984]

約数ペア:

[(1, 180855984), (2, 90427992), (3, 60285328), (4, 45213996), (6, 30142664), (8, 22606998), (12, 15071332), (16, 11303499), (19, 9518736), (24, 7535666), (31, 5834064), (38, 4759368), (48, 3767833), (57, 3172912), (62, 2917032), (76, 2379684), (93, 1944688), (114, 1586456), (124, 1458516), (152, 1189842), (186, 972344), (228, 793228), (248, 729258), (304, 594921), (372, 486172), (456, 396614), (496, 364629), (589, 307056), (744, 243086), (912, 198307), (1178, 153528), (1488, 121543), (1767, 102352), (2356, 76764), (3534, 51176), (4712, 38382), (6397, 28272), (7068, 25588), (9424, 19191), (12794, 14136)]