122872680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{16253}}^1$

素因数の和:16280

約数の個数: 128

約数和(自身を含む): 468115200

約数和(自身を除く): 345242520

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 16253, 32506, 48759, 65012, 81265, 97518, 113771, 130024, 146277, 162530, 195036, 227542, 243795, 292554, 325060, 341313, 390072, 438831, 455084, 487590, 568855, 585108, 650120, 682626, 731385, 877662, 910168, 975180, 1023939, 1137710, 1170216, 1365252, 1462770, 1706565, 1755324, 1950360, 2047878, 2194155, 2275420, 2730504, 2925540, 3071817, 3413130, 3510648, 4095756, 4388310, 4550840, 5119695, 5851080, 6143634, 6826260, 8191512, 8776620, 10239390, 12287268, 13652520, 15359085, 17553240, 20478780, 24574536, 30718170, 40957560, 61436340, 122872680]

約数ペア:

[(1, 122872680), (2, 61436340), (3, 40957560), (4, 30718170), (5, 24574536), (6, 20478780), (7, 17553240), (8, 15359085), (9, 13652520), (10, 12287268), (12, 10239390), (14, 8776620), (15, 8191512), (18, 6826260), (20, 6143634), (21, 5851080), (24, 5119695), (27, 4550840), (28, 4388310), (30, 4095756), (35, 3510648), (36, 3413130), (40, 3071817), (42, 2925540), (45, 2730504), (54, 2275420), (56, 2194155), (60, 2047878), (63, 1950360), (70, 1755324), (72, 1706565), (84, 1462770), (90, 1365252), (105, 1170216), (108, 1137710), (120, 1023939), (126, 975180), (135, 910168), (140, 877662), (168, 731385), (180, 682626), (189, 650120), (210, 585108), (216, 568855), (252, 487590), (270, 455084), (280, 438831), (315, 390072), (360, 341313), (378, 325060), (420, 292554), (504, 243795), (540, 227542), (630, 195036), (756, 162530), (840, 146277), (945, 130024), (1080, 113771), (1260, 97518), (1512, 81265), (1890, 65012), (2520, 48759), (3780, 32506), (7560, 16253)]