121805640

素因数分解:

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

素因数の和:10284

約数の個数: 128

約数和(自身を含む): 442972800

約数和(自身を除く): 321167160

約数列:

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

約数ペア:

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