243611280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10253}}^1$

素因数の和:10286

約数の個数: 160

約数和(自身を含む): 915477120

約数和(自身を除く): 671865840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 10253, 11880, 20506, 23760, 30759, 41012, 51265, 61518, 82024, 92277, 102530, 112783, 123036, 153795, 164048, 184554, 205060, 225566, 246072, 276831, 307590, 338349, 369108, 410120, 451132, 461385, 492144, 553662, 563915, 615180, 676698, 738216, 820240, 902264, 922770, 1015047, 1107324, 1127830, 1230360, 1353396, 1384155, 1476432, 1691745, 1804528, 1845540, 2030094, 2214648, 2255660, 2460720, 2706792, 2768310, 3045141, 3383490, 3691080, 4060188, 4429296, 4511320, 5075235, 5413584, 5536620, 6090282, 6766980, 7382160, 8120376, 9022640, 10150470, 11073240, 12180564, 13533960, 15225705, 16240752, 20300940, 22146480, 24361128, 27067920, 30451410, 40601880, 48722256, 60902820, 81203760, 121805640, 243611280]

約数ペア:

[(1, 243611280), (2, 121805640), (3, 81203760), (4, 60902820), (5, 48722256), (6, 40601880), (8, 30451410), (9, 27067920), (10, 24361128), (11, 22146480), (12, 20300940), (15, 16240752), (16, 15225705), (18, 13533960), (20, 12180564), (22, 11073240), (24, 10150470), (27, 9022640), (30, 8120376), (33, 7382160), (36, 6766980), (40, 6090282), (44, 5536620), (45, 5413584), (48, 5075235), (54, 4511320), (55, 4429296), (60, 4060188), (66, 3691080), (72, 3383490), (80, 3045141), (88, 2768310), (90, 2706792), (99, 2460720), (108, 2255660), (110, 2214648), (120, 2030094), (132, 1845540), (135, 1804528), (144, 1691745), (165, 1476432), (176, 1384155), (180, 1353396), (198, 1230360), (216, 1127830), (220, 1107324), (240, 1015047), (264, 922770), (270, 902264), (297, 820240), (330, 738216), (360, 676698), (396, 615180), (432, 563915), (440, 553662), (495, 492144), (528, 461385), (540, 451132), (594, 410120), (660, 369108), (720, 338349), (792, 307590), (880, 276831), (990, 246072), (1080, 225566), (1188, 205060), (1320, 184554), (1485, 164048), (1584, 153795), (1980, 123036), (2160, 112783), (2376, 102530), (2640, 92277), (2970, 82024), (3960, 61518), (4752, 51265), (5940, 41012), (7920, 30759), (10253, 23760), (11880, 20506)]