284233440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 938843136

約数和(自身を除く): 654609696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 80, 86, 94, 96, 120, 129, 141, 160, 172, 188, 215, 235, 240, 258, 282, 293, 344, 376, 430, 470, 480, 516, 564, 586, 645, 688, 705, 752, 860, 879, 940, 1032, 1128, 1172, 1290, 1376, 1410, 1465, 1504, 1720, 1758, 1880, 2021, 2064, 2256, 2344, 2580, 2820, 2930, 3440, 3516, 3760, 4042, 4128, 4395, 4512, 4688, 5160, 5640, 5860, 6063, 6880, 7032, 7520, 8084, 8790, 9376, 10105, 10320, 11280, 11720, 12126, 12599, 13771, 14064, 16168, 17580, 20210, 20640, 22560, 23440, 24252, 25198, 27542, 28128, 30315, 32336, 35160, 37797, 40420, 41313, 46880, 48504, 50396, 55084, 60630, 62995, 64672, 68855, 70320, 75594, 80840, 82626, 97008, 100792, 110168, 121260, 125990, 137710, 140640, 151188, 161680, 165252, 188985, 194016, 201584, 206565, 220336, 242520, 251980, 275420, 302376, 323360, 330504, 377970, 403168, 413130, 440672, 485040, 503960, 550840, 592153, 604752, 661008, 755940, 826260, 970080, 1007920, 1101680, 1184306, 1209504, 1322016, 1511880, 1652520, 1776459, 2015840, 2203360, 2368612, 2960765, 3023760, 3305040, 3552918, 4737224, 5921530, 6047520, 6610080, 7105836, 8882295, 9474448, 11843060, 14211672, 17764590, 18948896, 23686120, 28423344, 35529180, 47372240, 56846688, 71058360, 94744480, 142116720, 284233440]

約数ペア:

[(1, 284233440), (2, 142116720), (3, 94744480), (4, 71058360), (5, 56846688), (6, 47372240), (8, 35529180), (10, 28423344), (12, 23686120), (15, 18948896), (16, 17764590), (20, 14211672), (24, 11843060), (30, 9474448), (32, 8882295), (40, 7105836), (43, 6610080), (47, 6047520), (48, 5921530), (60, 4737224), (80, 3552918), (86, 3305040), (94, 3023760), (96, 2960765), (120, 2368612), (129, 2203360), (141, 2015840), (160, 1776459), (172, 1652520), (188, 1511880), (215, 1322016), (235, 1209504), (240, 1184306), (258, 1101680), (282, 1007920), (293, 970080), (344, 826260), (376, 755940), (430, 661008), (470, 604752), (480, 592153), (516, 550840), (564, 503960), (586, 485040), (645, 440672), (688, 413130), (705, 403168), (752, 377970), (860, 330504), (879, 323360), (940, 302376), (1032, 275420), (1128, 251980), (1172, 242520), (1290, 220336), (1376, 206565), (1410, 201584), (1465, 194016), (1504, 188985), (1720, 165252), (1758, 161680), (1880, 151188), (2021, 140640), (2064, 137710), (2256, 125990), (2344, 121260), (2580, 110168), (2820, 100792), (2930, 97008), (3440, 82626), (3516, 80840), (3760, 75594), (4042, 70320), (4128, 68855), (4395, 64672), (4512, 62995), (4688, 60630), (5160, 55084), (5640, 50396), (5860, 48504), (6063, 46880), (6880, 41313), (7032, 40420), (7520, 37797), (8084, 35160), (8790, 32336), (9376, 30315), (10105, 28128), (10320, 27542), (11280, 25198), (11720, 24252), (12126, 23440), (12599, 22560), (13771, 20640), (14064, 20210), (16168, 17580)]