57234720

素因数分解:

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

素因数の和:167

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 134365920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 59, 60, 80, 86, 94, 96, 118, 120, 129, 141, 160, 172, 177, 188, 215, 235, 236, 240, 258, 282, 295, 344, 354, 376, 430, 470, 472, 480, 516, 564, 590, 645, 688, 705, 708, 752, 860, 885, 940, 944, 1032, 1128, 1180, 1290, 1376, 1410, 1416, 1504, 1720, 1770, 1880, 1888, 2021, 2064, 2256, 2360, 2537, 2580, 2773, 2820, 2832, 3440, 3540, 3760, 4042, 4128, 4512, 4720, 5074, 5160, 5546, 5640, 5664, 6063, 6880, 7080, 7520, 7611, 8084, 8319, 9440, 10105, 10148, 10320, 11092, 11280, 12126, 12685, 13865, 14160, 15222, 16168, 16638, 20210, 20296, 20640, 22184, 22560, 24252, 25370, 27730, 28320, 30315, 30444, 32336, 33276, 38055, 40420, 40592, 41595, 44368, 48504, 50740, 55460, 60630, 60888, 64672, 66552, 76110, 80840, 81184, 83190, 88736, 97008, 101480, 110920, 119239, 121260, 121776, 133104, 152220, 161680, 166380, 194016, 202960, 221840, 238478, 242520, 243552, 266208, 304440, 323360, 332760, 357717, 405920, 443680, 476956, 485040, 596195, 608880, 665520, 715434, 953912, 970080, 1192390, 1217760, 1331040, 1430868, 1788585, 1907824, 2384780, 2861736, 3577170, 3815648, 4769560, 5723472, 7154340, 9539120, 11446944, 14308680, 19078240, 28617360, 57234720]

約数ペア:

[(1, 57234720), (2, 28617360), (3, 19078240), (4, 14308680), (5, 11446944), (6, 9539120), (8, 7154340), (10, 5723472), (12, 4769560), (15, 3815648), (16, 3577170), (20, 2861736), (24, 2384780), (30, 1907824), (32, 1788585), (40, 1430868), (43, 1331040), (47, 1217760), (48, 1192390), (59, 970080), (60, 953912), (80, 715434), (86, 665520), (94, 608880), (96, 596195), (118, 485040), (120, 476956), (129, 443680), (141, 405920), (160, 357717), (172, 332760), (177, 323360), (188, 304440), (215, 266208), (235, 243552), (236, 242520), (240, 238478), (258, 221840), (282, 202960), (295, 194016), (344, 166380), (354, 161680), (376, 152220), (430, 133104), (470, 121776), (472, 121260), (480, 119239), (516, 110920), (564, 101480), (590, 97008), (645, 88736), (688, 83190), (705, 81184), (708, 80840), (752, 76110), (860, 66552), (885, 64672), (940, 60888), (944, 60630), (1032, 55460), (1128, 50740), (1180, 48504), (1290, 44368), (1376, 41595), (1410, 40592), (1416, 40420), (1504, 38055), (1720, 33276), (1770, 32336), (1880, 30444), (1888, 30315), (2021, 28320), (2064, 27730), (2256, 25370), (2360, 24252), (2537, 22560), (2580, 22184), (2773, 20640), (2820, 20296), (2832, 20210), (3440, 16638), (3540, 16168), (3760, 15222), (4042, 14160), (4128, 13865), (4512, 12685), (4720, 12126), (5074, 11280), (5160, 11092), (5546, 10320), (5640, 10148), (5664, 10105), (6063, 9440), (6880, 8319), (7080, 8084), (7520, 7611)]