137196720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3384

約数の個数: 160

約数和(自身を含む): 497587200

約数和(自身を除く): 360390480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3343, 3420, 4104, 4560, 5130, 6686, 6840, 8208, 10029, 10260, 13372, 13680, 16715, 20058, 20520, 26744, 30087, 33430, 40116, 41040, 50145, 53488, 60174, 63517, 66860, 80232, 90261, 100290, 120348, 127034, 133720, 150435, 160464, 180522, 190551, 200580, 240696, 254068, 267440, 300870, 317585, 361044, 381102, 401160, 451305, 481392, 508136, 571653, 601740, 635170, 722088, 762204, 802320, 902610, 952755, 1016272, 1143306, 1203480, 1270340, 1444176, 1524408, 1714959, 1805220, 1905510, 2286612, 2406960, 2540680, 2858265, 3048816, 3429918, 3610440, 3811020, 4573224, 5081360, 5716530, 6859836, 7220880, 7622040, 8574795, 9146448, 11433060, 13719672, 15244080, 17149590, 22866120, 27439344, 34299180, 45732240, 68598360, 137196720]

約数ペア:

[(1, 137196720), (2, 68598360), (3, 45732240), (4, 34299180), (5, 27439344), (6, 22866120), (8, 17149590), (9, 15244080), (10, 13719672), (12, 11433060), (15, 9146448), (16, 8574795), (18, 7622040), (19, 7220880), (20, 6859836), (24, 5716530), (27, 5081360), (30, 4573224), (36, 3811020), (38, 3610440), (40, 3429918), (45, 3048816), (48, 2858265), (54, 2540680), (57, 2406960), (60, 2286612), (72, 1905510), (76, 1805220), (80, 1714959), (90, 1524408), (95, 1444176), (108, 1270340), (114, 1203480), (120, 1143306), (135, 1016272), (144, 952755), (152, 902610), (171, 802320), (180, 762204), (190, 722088), (216, 635170), (228, 601740), (240, 571653), (270, 508136), (285, 481392), (304, 451305), (342, 401160), (360, 381102), (380, 361044), (432, 317585), (456, 300870), (513, 267440), (540, 254068), (570, 240696), (684, 200580), (720, 190551), (760, 180522), (855, 160464), (912, 150435), (1026, 133720), (1080, 127034), (1140, 120348), (1368, 100290), (1520, 90261), (1710, 80232), (2052, 66860), (2160, 63517), (2280, 60174), (2565, 53488), (2736, 50145), (3343, 41040), (3420, 40116), (4104, 33430), (4560, 30087), (5130, 26744), (6686, 20520), (6840, 20058), (8208, 16715), (10029, 13680), (10260, 13372)]