1597658940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{53149}}^1$

素因数の和:53331

約数の個数: 72

約数和(自身を含む): 4875343200

約数和(自身を除く): 3277684260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 15030, 30060, 53149, 106298, 159447, 212596, 265745, 318894, 478341, 531490, 637788, 797235, 956682, 1062980, 1594470, 1913364, 2391705, 3188940, 4783410, 8875883, 9566820, 17751766, 26627649, 35503532, 44379415, 53255298, 79882947, 88758830, 106510596, 133138245, 159765894, 177517660, 266276490, 319531788, 399414735, 532552980, 798829470, 1597658940]

約数ペア:

[(1, 1597658940), (2, 798829470), (3, 532552980), (4, 399414735), (5, 319531788), (6, 266276490), (9, 177517660), (10, 159765894), (12, 133138245), (15, 106510596), (18, 88758830), (20, 79882947), (30, 53255298), (36, 44379415), (45, 35503532), (60, 26627649), (90, 17751766), (167, 9566820), (180, 8875883), (334, 4783410), (501, 3188940), (668, 2391705), (835, 1913364), (1002, 1594470), (1503, 1062980), (1670, 956682), (2004, 797235), (2505, 637788), (3006, 531490), (3340, 478341), (5010, 318894), (6012, 265745), (7515, 212596), (10020, 159447), (15030, 106298), (30060, 53149)]