85852080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 306408960

約数和(自身を除く): 220556880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 47, 48, 59, 60, 72, 80, 86, 90, 94, 118, 120, 129, 141, 144, 172, 177, 180, 188, 215, 235, 236, 240, 258, 282, 295, 344, 354, 360, 376, 387, 423, 430, 470, 472, 516, 531, 564, 590, 645, 688, 705, 708, 720, 752, 774, 846, 860, 885, 940, 944, 1032, 1062, 1128, 1180, 1290, 1410, 1416, 1548, 1692, 1720, 1770, 1880, 1935, 2021, 2064, 2115, 2124, 2256, 2360, 2537, 2580, 2655, 2773, 2820, 2832, 3096, 3384, 3440, 3540, 3760, 3870, 4042, 4230, 4248, 4720, 5074, 5160, 5310, 5546, 5640, 6063, 6192, 6768, 7080, 7611, 7740, 8084, 8319, 8460, 8496, 10105, 10148, 10320, 10620, 11092, 11280, 12126, 12685, 13865, 14160, 15222, 15480, 16168, 16638, 16920, 18189, 20210, 20296, 21240, 22184, 22833, 24252, 24957, 25370, 27730, 30315, 30444, 30960, 32336, 33276, 33840, 36378, 38055, 40420, 40592, 41595, 42480, 44368, 45666, 48504, 49914, 50740, 55460, 60630, 60888, 66552, 72756, 76110, 80840, 83190, 90945, 91332, 97008, 99828, 101480, 110920, 114165, 119239, 121260, 121776, 124785, 133104, 145512, 152220, 161680, 166380, 181890, 182664, 199656, 202960, 221840, 228330, 238478, 242520, 249570, 291024, 304440, 332760, 357717, 363780, 365328, 399312, 456660, 476956, 485040, 499140, 596195, 608880, 665520, 715434, 727560, 913320, 953912, 998280, 1073151, 1192390, 1430868, 1455120, 1788585, 1826640, 1907824, 1996560, 2146302, 2384780, 2861736, 3577170, 4292604, 4769560, 5365755, 5723472, 7154340, 8585208, 9539120, 10731510, 14308680, 17170416, 21463020, 28617360, 42926040, 85852080]

約数ペア:

[(1, 85852080), (2, 42926040), (3, 28617360), (4, 21463020), (5, 17170416), (6, 14308680), (8, 10731510), (9, 9539120), (10, 8585208), (12, 7154340), (15, 5723472), (16, 5365755), (18, 4769560), (20, 4292604), (24, 3577170), (30, 2861736), (36, 2384780), (40, 2146302), (43, 1996560), (45, 1907824), (47, 1826640), (48, 1788585), (59, 1455120), (60, 1430868), (72, 1192390), (80, 1073151), (86, 998280), (90, 953912), (94, 913320), (118, 727560), (120, 715434), (129, 665520), (141, 608880), (144, 596195), (172, 499140), (177, 485040), (180, 476956), (188, 456660), (215, 399312), (235, 365328), (236, 363780), (240, 357717), (258, 332760), (282, 304440), (295, 291024), (344, 249570), (354, 242520), (360, 238478), (376, 228330), (387, 221840), (423, 202960), (430, 199656), (470, 182664), (472, 181890), (516, 166380), (531, 161680), (564, 152220), (590, 145512), (645, 133104), (688, 124785), (705, 121776), (708, 121260), (720, 119239), (752, 114165), (774, 110920), (846, 101480), (860, 99828), (885, 97008), (940, 91332), (944, 90945), (1032, 83190), (1062, 80840), (1128, 76110), (1180, 72756), (1290, 66552), (1410, 60888), (1416, 60630), (1548, 55460), (1692, 50740), (1720, 49914), (1770, 48504), (1880, 45666), (1935, 44368), (2021, 42480), (2064, 41595), (2115, 40592), (2124, 40420), (2256, 38055), (2360, 36378), (2537, 33840), (2580, 33276), (2655, 32336), (2773, 30960), (2820, 30444), (2832, 30315), (3096, 27730), (3384, 25370), (3440, 24957), (3540, 24252), (3760, 22833), (3870, 22184), (4042, 21240), (4230, 20296), (4248, 20210), (4720, 18189), (5074, 16920), (5160, 16638), (5310, 16168), (5546, 15480), (5640, 15222), (6063, 14160), (6192, 13865), (6768, 12685), (7080, 12126), (7611, 11280), (7740, 11092), (8084, 10620), (8319, 10320), (8460, 10148), (8496, 10105)]