282846960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 240

約数和(自身を含む): 1052932608

約数和(自身を除く): 770085648

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, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 284, 330, 355, 360, 396, 426, 440, 495, 503, 528, 568, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1006, 1065, 1136, 1278, 1320, 1420, 1509, 1562, 1584, 1704, 1980, 2012, 2130, 2343, 2515, 2556, 2640, 2840, 3018, 3124, 3195, 3408, 3905, 3960, 4024, 4260, 4527, 4686, 5030, 5112, 5533, 5680, 6036, 6248, 6390, 7029, 7545, 7810, 7920, 8048, 8520, 9054, 9372, 10060, 10224, 11066, 11715, 12072, 12496, 12780, 14058, 15090, 15620, 16599, 17040, 18108, 18744, 20120, 22132, 22635, 23430, 24144, 25560, 27665, 28116, 30180, 31240, 33198, 35145, 35713, 36216, 37488, 40240, 44264, 45270, 46860, 49797, 51120, 55330, 56232, 60360, 62480, 66396, 70290, 71426, 72432, 82995, 88528, 90540, 93720, 99594, 107139, 110660, 112464, 120720, 132792, 140580, 142852, 165990, 178565, 181080, 187440, 199188, 214278, 221320, 248985, 265584, 281160, 285704, 321417, 331980, 357130, 362160, 392843, 398376, 428556, 442640, 497970, 535695, 562320, 571408, 642834, 663960, 714260, 785686, 796752, 857112, 995940, 1071390, 1178529, 1285668, 1327920, 1428520, 1571372, 1607085, 1714224, 1964215, 1991880, 2142780, 2357058, 2571336, 2857040, 3142744, 3214170, 3535587, 3928430, 3983760, 4285560, 4714116, 5142672, 5892645, 6285488, 6428340, 7071174, 7856860, 8571120, 9428232, 11785290, 12856680, 14142348, 15713720, 17677935, 18856464, 23570580, 25713360, 28284696, 31427440, 35355870, 47141160, 56569392, 70711740, 94282320, 141423480, 282846960]

約数ペア:

[(1, 282846960), (2, 141423480), (3, 94282320), (4, 70711740), (5, 56569392), (6, 47141160), (8, 35355870), (9, 31427440), (10, 28284696), (11, 25713360), (12, 23570580), (15, 18856464), (16, 17677935), (18, 15713720), (20, 14142348), (22, 12856680), (24, 11785290), (30, 9428232), (33, 8571120), (36, 7856860), (40, 7071174), (44, 6428340), (45, 6285488), (48, 5892645), (55, 5142672), (60, 4714116), (66, 4285560), (71, 3983760), (72, 3928430), (80, 3535587), (88, 3214170), (90, 3142744), (99, 2857040), (110, 2571336), (120, 2357058), (132, 2142780), (142, 1991880), (144, 1964215), (165, 1714224), (176, 1607085), (180, 1571372), (198, 1428520), (213, 1327920), (220, 1285668), (240, 1178529), (264, 1071390), (284, 995940), (330, 857112), (355, 796752), (360, 785686), (396, 714260), (426, 663960), (440, 642834), (495, 571408), (503, 562320), (528, 535695), (568, 497970), (639, 442640), (660, 428556), (710, 398376), (720, 392843), (781, 362160), (792, 357130), (852, 331980), (880, 321417), (990, 285704), (1006, 281160), (1065, 265584), (1136, 248985), (1278, 221320), (1320, 214278), (1420, 199188), (1509, 187440), (1562, 181080), (1584, 178565), (1704, 165990), (1980, 142852), (2012, 140580), (2130, 132792), (2343, 120720), (2515, 112464), (2556, 110660), (2640, 107139), (2840, 99594), (3018, 93720), (3124, 90540), (3195, 88528), (3408, 82995), (3905, 72432), (3960, 71426), (4024, 70290), (4260, 66396), (4527, 62480), (4686, 60360), (5030, 56232), (5112, 55330), (5533, 51120), (5680, 49797), (6036, 46860), (6248, 45270), (6390, 44264), (7029, 40240), (7545, 37488), (7810, 36216), (7920, 35713), (8048, 35145), (8520, 33198), (9054, 31240), (9372, 30180), (10060, 28116), (10224, 27665), (11066, 25560), (11715, 24144), (12072, 23430), (12496, 22635), (12780, 22132), (14058, 20120), (15090, 18744), (15620, 18108), (16599, 17040)]