129911760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 357557040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 349, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 698, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1047, 1128, 1320, 1396, 1410, 1551, 1584, 1692, 1745, 1880, 1980, 2068, 2094, 2115, 2256, 2585, 2640, 2792, 2820, 3102, 3141, 3384, 3490, 3760, 3839, 3960, 4136, 4188, 4230, 4653, 5170, 5235, 5584, 5640, 6204, 6282, 6768, 6980, 7678, 7755, 7920, 8272, 8376, 8460, 9306, 10340, 10470, 11280, 11517, 12408, 12564, 13960, 15356, 15510, 15705, 16403, 16752, 16920, 18612, 19195, 20680, 20940, 23034, 23265, 24816, 25128, 27920, 30712, 31020, 31410, 32806, 33840, 34551, 37224, 38390, 41360, 41880, 46068, 46530, 49209, 50256, 57585, 61424, 62040, 62820, 65612, 69102, 74448, 76780, 82015, 83760, 92136, 93060, 98418, 115170, 124080, 125640, 131224, 138204, 147627, 153560, 164030, 172755, 180433, 184272, 186120, 196836, 230340, 246045, 251280, 262448, 276408, 295254, 307120, 328060, 345510, 360866, 372240, 393672, 460680, 492090, 541299, 552816, 590508, 656120, 691020, 721732, 738135, 787344, 902165, 921360, 984180, 1082598, 1181016, 1312240, 1382040, 1443464, 1476270, 1623897, 1804330, 1968360, 2165196, 2362032, 2706495, 2764080, 2886928, 2952540, 3247794, 3608660, 3936720, 4330392, 5412990, 5905080, 6495588, 7217320, 8119485, 8660784, 10825980, 11810160, 12991176, 14434640, 16238970, 21651960, 25982352, 32477940, 43303920, 64955880, 129911760]

約数ペア:

[(1, 129911760), (2, 64955880), (3, 43303920), (4, 32477940), (5, 25982352), (6, 21651960), (8, 16238970), (9, 14434640), (10, 12991176), (11, 11810160), (12, 10825980), (15, 8660784), (16, 8119485), (18, 7217320), (20, 6495588), (22, 5905080), (24, 5412990), (30, 4330392), (33, 3936720), (36, 3608660), (40, 3247794), (44, 2952540), (45, 2886928), (47, 2764080), (48, 2706495), (55, 2362032), (60, 2165196), (66, 1968360), (72, 1804330), (80, 1623897), (88, 1476270), (90, 1443464), (94, 1382040), (99, 1312240), (110, 1181016), (120, 1082598), (132, 984180), (141, 921360), (144, 902165), (165, 787344), (176, 738135), (180, 721732), (188, 691020), (198, 656120), (220, 590508), (235, 552816), (240, 541299), (264, 492090), (282, 460680), (330, 393672), (349, 372240), (360, 360866), (376, 345510), (396, 328060), (423, 307120), (440, 295254), (470, 276408), (495, 262448), (517, 251280), (528, 246045), (564, 230340), (660, 196836), (698, 186120), (705, 184272), (720, 180433), (752, 172755), (792, 164030), (846, 153560), (880, 147627), (940, 138204), (990, 131224), (1034, 125640), (1047, 124080), (1128, 115170), (1320, 98418), (1396, 93060), (1410, 92136), (1551, 83760), (1584, 82015), (1692, 76780), (1745, 74448), (1880, 69102), (1980, 65612), (2068, 62820), (2094, 62040), (2115, 61424), (2256, 57585), (2585, 50256), (2640, 49209), (2792, 46530), (2820, 46068), (3102, 41880), (3141, 41360), (3384, 38390), (3490, 37224), (3760, 34551), (3839, 33840), (3960, 32806), (4136, 31410), (4188, 31020), (4230, 30712), (4653, 27920), (5170, 25128), (5235, 24816), (5584, 23265), (5640, 23034), (6204, 20940), (6282, 20680), (6768, 19195), (6980, 18612), (7678, 16920), (7755, 16752), (7920, 16403), (8272, 15705), (8376, 15510), (8460, 15356), (9306, 13960), (10340, 12564), (10470, 12408), (11280, 11517)]