144844920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 521164800

約数和(自身を除く): 376319880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 237, 264, 316, 330, 360, 395, 396, 440, 463, 474, 495, 632, 660, 711, 790, 792, 869, 926, 948, 990, 1185, 1320, 1389, 1422, 1580, 1738, 1852, 1896, 1980, 2315, 2370, 2607, 2778, 2844, 3160, 3476, 3555, 3704, 3960, 4167, 4345, 4630, 4740, 5093, 5214, 5556, 5688, 6945, 6952, 7110, 7821, 8334, 8690, 9260, 9480, 10186, 10428, 11112, 13035, 13890, 14220, 15279, 15642, 16668, 17380, 18520, 20372, 20835, 20856, 25465, 26070, 27780, 28440, 30558, 31284, 33336, 34760, 36577, 39105, 40744, 41670, 45837, 50930, 52140, 55560, 61116, 62568, 73154, 76395, 78210, 83340, 91674, 101860, 104280, 109731, 122232, 146308, 152790, 156420, 166680, 182885, 183348, 203720, 219462, 229185, 292616, 305580, 312840, 329193, 365770, 366696, 402347, 438924, 458370, 548655, 611160, 658386, 731540, 804694, 877848, 916740, 1097310, 1207041, 1316772, 1463080, 1609388, 1645965, 1833480, 2011735, 2194620, 2414082, 2633544, 3218776, 3291930, 3621123, 4023470, 4389240, 4828164, 6035205, 6583860, 7242246, 8046940, 9656328, 12070410, 13167720, 14484492, 16093880, 18105615, 24140820, 28968984, 36211230, 48281640, 72422460, 144844920]

約数ペア:

[(1, 144844920), (2, 72422460), (3, 48281640), (4, 36211230), (5, 28968984), (6, 24140820), (8, 18105615), (9, 16093880), (10, 14484492), (11, 13167720), (12, 12070410), (15, 9656328), (18, 8046940), (20, 7242246), (22, 6583860), (24, 6035205), (30, 4828164), (33, 4389240), (36, 4023470), (40, 3621123), (44, 3291930), (45, 3218776), (55, 2633544), (60, 2414082), (66, 2194620), (72, 2011735), (79, 1833480), (88, 1645965), (90, 1609388), (99, 1463080), (110, 1316772), (120, 1207041), (132, 1097310), (158, 916740), (165, 877848), (180, 804694), (198, 731540), (220, 658386), (237, 611160), (264, 548655), (316, 458370), (330, 438924), (360, 402347), (395, 366696), (396, 365770), (440, 329193), (463, 312840), (474, 305580), (495, 292616), (632, 229185), (660, 219462), (711, 203720), (790, 183348), (792, 182885), (869, 166680), (926, 156420), (948, 152790), (990, 146308), (1185, 122232), (1320, 109731), (1389, 104280), (1422, 101860), (1580, 91674), (1738, 83340), (1852, 78210), (1896, 76395), (1980, 73154), (2315, 62568), (2370, 61116), (2607, 55560), (2778, 52140), (2844, 50930), (3160, 45837), (3476, 41670), (3555, 40744), (3704, 39105), (3960, 36577), (4167, 34760), (4345, 33336), (4630, 31284), (4740, 30558), (5093, 28440), (5214, 27780), (5556, 26070), (5688, 25465), (6945, 20856), (6952, 20835), (7110, 20372), (7821, 18520), (8334, 17380), (8690, 16668), (9260, 15642), (9480, 15279), (10186, 14220), (10428, 13890), (11112, 13035)]