164498040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7283

約数の個数: 160

約数和(自身を含む): 631968480

約数和(自身を除く): 467470440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7253, 7560, 11340, 14506, 21759, 22680, 29012, 36265, 43518, 50771, 58024, 65277, 72530, 87036, 101542, 108795, 130554, 145060, 152313, 174072, 195831, 203084, 217590, 253855, 261108, 290120, 304626, 326385, 391662, 406168, 435180, 456939, 507710, 522216, 587493, 609252, 652770, 761565, 783324, 870360, 913878, 979155, 1015420, 1174986, 1218504, 1305540, 1370817, 1523130, 1566648, 1827756, 1958310, 2030840, 2284695, 2349972, 2611080, 2741634, 2937465, 3046260, 3655512, 3916620, 4112451, 4569390, 4699944, 5483268, 5874930, 6092520, 6854085, 7833240, 8224902, 9138780, 10966536, 11749860, 13708170, 16449804, 18277560, 20562255, 23499720, 27416340, 32899608, 41124510, 54832680, 82249020, 164498040]

約数ペア:

[(1, 164498040), (2, 82249020), (3, 54832680), (4, 41124510), (5, 32899608), (6, 27416340), (7, 23499720), (8, 20562255), (9, 18277560), (10, 16449804), (12, 13708170), (14, 11749860), (15, 10966536), (18, 9138780), (20, 8224902), (21, 7833240), (24, 6854085), (27, 6092520), (28, 5874930), (30, 5483268), (35, 4699944), (36, 4569390), (40, 4112451), (42, 3916620), (45, 3655512), (54, 3046260), (56, 2937465), (60, 2741634), (63, 2611080), (70, 2349972), (72, 2284695), (81, 2030840), (84, 1958310), (90, 1827756), (105, 1566648), (108, 1523130), (120, 1370817), (126, 1305540), (135, 1218504), (140, 1174986), (162, 1015420), (168, 979155), (180, 913878), (189, 870360), (210, 783324), (216, 761565), (252, 652770), (270, 609252), (280, 587493), (315, 522216), (324, 507710), (360, 456939), (378, 435180), (405, 406168), (420, 391662), (504, 326385), (540, 304626), (567, 290120), (630, 261108), (648, 253855), (756, 217590), (810, 203084), (840, 195831), (945, 174072), (1080, 152313), (1134, 145060), (1260, 130554), (1512, 108795), (1620, 101542), (1890, 87036), (2268, 72530), (2520, 65277), (2835, 58024), (3240, 50771), (3780, 43518), (4536, 36265), (5670, 29012), (7253, 22680), (7560, 21759), (11340, 14506)]