320859384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30593}}^1$

素因数の和:30644

約数の個数: 64

約数和(自身を含む): 881107200

約数和(自身を除く): 560247816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 30593, 61186, 91779, 122372, 183558, 244744, 367116, 581267, 703639, 734232, 1162534, 1407278, 1743801, 2110917, 2325068, 2814556, 3487602, 4221834, 4650136, 5629112, 6975204, 8443668, 13369141, 13950408, 16887336, 26738282, 40107423, 53476564, 80214846, 106953128, 160429692, 320859384]

約数ペア:

[(1, 320859384), (2, 160429692), (3, 106953128), (4, 80214846), (6, 53476564), (8, 40107423), (12, 26738282), (19, 16887336), (23, 13950408), (24, 13369141), (38, 8443668), (46, 6975204), (57, 5629112), (69, 4650136), (76, 4221834), (92, 3487602), (114, 2814556), (138, 2325068), (152, 2110917), (184, 1743801), (228, 1407278), (276, 1162534), (437, 734232), (456, 703639), (552, 581267), (874, 367116), (1311, 244744), (1748, 183558), (2622, 122372), (3496, 91779), (5244, 61186), (10488, 30593)]