161869873680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4241873}}^1$

素因数の和:4241945

約数の個数: 120

約数和(自身を含む): 553869971928

約数和(自身を除く): 392000098248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 4241873, 8483746, 12725619, 16967492, 21209365, 25451238, 33934984, 38176857, 42418730, 50902476, 63628095, 67869968, 76353714, 84837460, 101804952, 127256190, 152707428, 169674920, 190884285, 203609904, 224819269, 254512380, 305414856, 339349840, 381768570, 449638538, 509024760, 610829712, 674457807, 763537140, 899277076, 1018049520, 1124096345, 1348915614, 1527074280, 1798554152, 2023373421, 2248192690, 2697831228, 3054148560, 3372289035, 3597108304, 4046746842, 4496385380, 5395662456, 6744578070, 8093493684, 8992770760, 10116867105, 10791324912, 13489156140, 16186987368, 17985541520, 20233734210, 26978312280, 32373974736, 40467468420, 53956624560, 80934936840, 161869873680]

約数ペア:

[(1, 161869873680), (2, 80934936840), (3, 53956624560), (4, 40467468420), (5, 32373974736), (6, 26978312280), (8, 20233734210), (9, 17985541520), (10, 16186987368), (12, 13489156140), (15, 10791324912), (16, 10116867105), (18, 8992770760), (20, 8093493684), (24, 6744578070), (30, 5395662456), (36, 4496385380), (40, 4046746842), (45, 3597108304), (48, 3372289035), (53, 3054148560), (60, 2697831228), (72, 2248192690), (80, 2023373421), (90, 1798554152), (106, 1527074280), (120, 1348915614), (144, 1124096345), (159, 1018049520), (180, 899277076), (212, 763537140), (240, 674457807), (265, 610829712), (318, 509024760), (360, 449638538), (424, 381768570), (477, 339349840), (530, 305414856), (636, 254512380), (720, 224819269), (795, 203609904), (848, 190884285), (954, 169674920), (1060, 152707428), (1272, 127256190), (1590, 101804952), (1908, 84837460), (2120, 76353714), (2385, 67869968), (2544, 63628095), (3180, 50902476), (3816, 42418730), (4240, 38176857), (4770, 33934984), (6360, 25451238), (7632, 21209365), (9540, 16967492), (12720, 12725619), (19080, 8483746), (38160, 4241873)]