288217080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1518

約数の個数: 192

約数和(自身を含む): 1020708000

約数和(自身を除く): 732490920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1453, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2755, 2906, 3306, 3420, 3480, 4359, 4408, 4959, 5220, 5510, 5812, 6612, 6840, 7265, 8265, 8718, 9918, 10440, 11020, 11624, 13077, 13224, 14530, 16530, 17436, 19836, 21795, 22040, 24795, 26154, 27607, 29060, 33060, 34872, 39672, 42137, 43590, 49590, 52308, 55214, 58120, 65385, 66120, 82821, 84274, 87180, 99180, 104616, 110428, 126411, 130770, 138035, 165642, 168548, 174360, 198360, 210685, 220856, 248463, 252822, 261540, 276070, 331284, 337096, 379233, 414105, 421370, 496926, 505644, 523080, 552140, 632055, 662568, 758466, 800603, 828210, 842740, 993852, 1011288, 1104280, 1242315, 1264110, 1516932, 1601206, 1656420, 1685480, 1896165, 1987704, 2401809, 2484630, 2528220, 3033864, 3202412, 3312840, 3792330, 4003015, 4803618, 4969260, 5056440, 6404824, 7205427, 7584660, 8006030, 9607236, 9938520, 12009045, 14410854, 15169320, 16012060, 19214472, 24018090, 28821708, 32024120, 36027135, 48036180, 57643416, 72054270, 96072360, 144108540, 288217080]

約数ペア:

[(1, 288217080), (2, 144108540), (3, 96072360), (4, 72054270), (5, 57643416), (6, 48036180), (8, 36027135), (9, 32024120), (10, 28821708), (12, 24018090), (15, 19214472), (18, 16012060), (19, 15169320), (20, 14410854), (24, 12009045), (29, 9938520), (30, 9607236), (36, 8006030), (38, 7584660), (40, 7205427), (45, 6404824), (57, 5056440), (58, 4969260), (60, 4803618), (72, 4003015), (76, 3792330), (87, 3312840), (90, 3202412), (95, 3033864), (114, 2528220), (116, 2484630), (120, 2401809), (145, 1987704), (152, 1896165), (171, 1685480), (174, 1656420), (180, 1601206), (190, 1516932), (228, 1264110), (232, 1242315), (261, 1104280), (285, 1011288), (290, 993852), (342, 842740), (348, 828210), (360, 800603), (380, 758466), (435, 662568), (456, 632055), (522, 552140), (551, 523080), (570, 505644), (580, 496926), (684, 421370), (696, 414105), (760, 379233), (855, 337096), (870, 331284), (1044, 276070), (1102, 261540), (1140, 252822), (1160, 248463), (1305, 220856), (1368, 210685), (1453, 198360), (1653, 174360), (1710, 168548), (1740, 165642), (2088, 138035), (2204, 130770), (2280, 126411), (2610, 110428), (2755, 104616), (2906, 99180), (3306, 87180), (3420, 84274), (3480, 82821), (4359, 66120), (4408, 65385), (4959, 58120), (5220, 55214), (5510, 52308), (5812, 49590), (6612, 43590), (6840, 42137), (7265, 39672), (8265, 34872), (8718, 33060), (9918, 29060), (10440, 27607), (11020, 26154), (11624, 24795), (13077, 22040), (13224, 21795), (14530, 19836), (16530, 17436)]