138736080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{27527}}^1$

素因数の和:27553

約数の個数: 120

約数和(自身を含む): 532501632

約数和(自身を除く): 393765552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 27527, 55054, 82581, 110108, 137635, 165162, 192689, 220216, 247743, 275270, 330324, 385378, 412905, 440432, 495486, 550540, 578067, 660648, 770756, 825810, 963445, 990972, 1101080, 1156134, 1238715, 1321296, 1541512, 1651620, 1734201, 1926890, 1981944, 2202160, 2312268, 2477430, 2890335, 3083024, 3303240, 3468402, 3853780, 3963888, 4624536, 4954860, 5780670, 6606480, 6936804, 7707560, 8671005, 9249072, 9909720, 11561340, 13873608, 15415120, 17342010, 19819440, 23122680, 27747216, 34684020, 46245360, 69368040, 138736080]

約数ペア:

[(1, 138736080), (2, 69368040), (3, 46245360), (4, 34684020), (5, 27747216), (6, 23122680), (7, 19819440), (8, 17342010), (9, 15415120), (10, 13873608), (12, 11561340), (14, 9909720), (15, 9249072), (16, 8671005), (18, 7707560), (20, 6936804), (21, 6606480), (24, 5780670), (28, 4954860), (30, 4624536), (35, 3963888), (36, 3853780), (40, 3468402), (42, 3303240), (45, 3083024), (48, 2890335), (56, 2477430), (60, 2312268), (63, 2202160), (70, 1981944), (72, 1926890), (80, 1734201), (84, 1651620), (90, 1541512), (105, 1321296), (112, 1238715), (120, 1156134), (126, 1101080), (140, 990972), (144, 963445), (168, 825810), (180, 770756), (210, 660648), (240, 578067), (252, 550540), (280, 495486), (315, 440432), (336, 412905), (360, 385378), (420, 330324), (504, 275270), (560, 247743), (630, 220216), (720, 192689), (840, 165162), (1008, 137635), (1260, 110108), (1680, 82581), (2520, 55054), (5040, 27527)]