240138360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8663}}^1$

素因数の和:8698

約数の個数: 192

約数和(自身を含む): 973140480

約数和(自身を除く): 733002120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 8663, 9240, 13860, 17326, 25989, 27720, 34652, 43315, 51978, 60641, 69304, 77967, 86630, 95293, 103956, 121282, 129945, 155934, 173260, 181923, 190586, 207912, 242564, 259890, 285879, 303205, 311868, 346520, 363846, 381172, 389835, 476465, 485128, 519780, 545769, 571758, 606410, 623736, 667051, 727692, 762344, 779670, 857637, 909615, 952930, 1039560, 1091538, 1143516, 1212820, 1334102, 1429395, 1455384, 1559340, 1715274, 1819230, 1905860, 2001153, 2183076, 2287032, 2425640, 2668204, 2728845, 2858790, 3118680, 3335255, 3430548, 3638460, 3811720, 4002306, 4288185, 4366152, 5336408, 5457690, 5717580, 6003459, 6670510, 6861096, 7276920, 8004612, 8576370, 10005765, 10915380, 11435160, 12006918, 13341020, 16009224, 17152740, 20011530, 21830760, 24013836, 26682040, 30017295, 34305480, 40023060, 48027672, 60034590, 80046120, 120069180, 240138360]

約数ペア:

[(1, 240138360), (2, 120069180), (3, 80046120), (4, 60034590), (5, 48027672), (6, 40023060), (7, 34305480), (8, 30017295), (9, 26682040), (10, 24013836), (11, 21830760), (12, 20011530), (14, 17152740), (15, 16009224), (18, 13341020), (20, 12006918), (21, 11435160), (22, 10915380), (24, 10005765), (28, 8576370), (30, 8004612), (33, 7276920), (35, 6861096), (36, 6670510), (40, 6003459), (42, 5717580), (44, 5457690), (45, 5336408), (55, 4366152), (56, 4288185), (60, 4002306), (63, 3811720), (66, 3638460), (70, 3430548), (72, 3335255), (77, 3118680), (84, 2858790), (88, 2728845), (90, 2668204), (99, 2425640), (105, 2287032), (110, 2183076), (120, 2001153), (126, 1905860), (132, 1819230), (140, 1715274), (154, 1559340), (165, 1455384), (168, 1429395), (180, 1334102), (198, 1212820), (210, 1143516), (220, 1091538), (231, 1039560), (252, 952930), (264, 909615), (280, 857637), (308, 779670), (315, 762344), (330, 727692), (360, 667051), (385, 623736), (396, 606410), (420, 571758), (440, 545769), (462, 519780), (495, 485128), (504, 476465), (616, 389835), (630, 381172), (660, 363846), (693, 346520), (770, 311868), (792, 303205), (840, 285879), (924, 259890), (990, 242564), (1155, 207912), (1260, 190586), (1320, 181923), (1386, 173260), (1540, 155934), (1848, 129945), (1980, 121282), (2310, 103956), (2520, 95293), (2772, 86630), (3080, 77967), (3465, 69304), (3960, 60641), (4620, 51978), (5544, 43315), (6930, 34652), (8663, 27720), (9240, 25989), (13860, 17326)]