227540160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 252

約数和(自身を含む): 819265824

約数和(自身を除く): 591725664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 47, 48, 60, 64, 72, 80, 82, 90, 94, 96, 120, 123, 141, 144, 160, 164, 180, 188, 192, 205, 235, 240, 246, 282, 288, 320, 328, 360, 369, 376, 410, 423, 470, 480, 492, 564, 576, 615, 656, 705, 720, 738, 752, 820, 846, 940, 960, 984, 1128, 1230, 1312, 1410, 1440, 1476, 1504, 1640, 1681, 1692, 1845, 1880, 1927, 1968, 2115, 2256, 2460, 2624, 2820, 2880, 2952, 3008, 3280, 3362, 3384, 3690, 3760, 3854, 3936, 4230, 4512, 4920, 5043, 5640, 5781, 5904, 6560, 6724, 6768, 7380, 7520, 7708, 7872, 8405, 8460, 9024, 9635, 9840, 10086, 11280, 11562, 11808, 13120, 13448, 13536, 14760, 15040, 15129, 15416, 16810, 16920, 17343, 19270, 19680, 20172, 22560, 23124, 23616, 25215, 26896, 27072, 28905, 29520, 30258, 30832, 33620, 33840, 34686, 38540, 39360, 40344, 45120, 46248, 50430, 53792, 57810, 59040, 60516, 61664, 67240, 67680, 69372, 75645, 77080, 79007, 80688, 86715, 92496, 100860, 107584, 115620, 118080, 121032, 123328, 134480, 135360, 138744, 151290, 154160, 158014, 161376, 173430, 184992, 201720, 231240, 237021, 242064, 268960, 277488, 302580, 308320, 316028, 322752, 346860, 369984, 395035, 403440, 462480, 474042, 484128, 537920, 554976, 605160, 616640, 632056, 693720, 711063, 790070, 806880, 924960, 948084, 968256, 1109952, 1185105, 1210320, 1264112, 1387440, 1422126, 1580140, 1613760, 1849920, 1896168, 2370210, 2420640, 2528224, 2774880, 2844252, 3160280, 3555315, 3792336, 4740420, 4841280, 5056448, 5549760, 5688504, 6320560, 7110630, 7584672, 9480840, 11377008, 12641120, 14221260, 15169344, 18961680, 22754016, 25282240, 28442520, 37923360, 45508032, 56885040, 75846720, 113770080, 227540160]

約数ペア:

[(1, 227540160), (2, 113770080), (3, 75846720), (4, 56885040), (5, 45508032), (6, 37923360), (8, 28442520), (9, 25282240), (10, 22754016), (12, 18961680), (15, 15169344), (16, 14221260), (18, 12641120), (20, 11377008), (24, 9480840), (30, 7584672), (32, 7110630), (36, 6320560), (40, 5688504), (41, 5549760), (45, 5056448), (47, 4841280), (48, 4740420), (60, 3792336), (64, 3555315), (72, 3160280), (80, 2844252), (82, 2774880), (90, 2528224), (94, 2420640), (96, 2370210), (120, 1896168), (123, 1849920), (141, 1613760), (144, 1580140), (160, 1422126), (164, 1387440), (180, 1264112), (188, 1210320), (192, 1185105), (205, 1109952), (235, 968256), (240, 948084), (246, 924960), (282, 806880), (288, 790070), (320, 711063), (328, 693720), (360, 632056), (369, 616640), (376, 605160), (410, 554976), (423, 537920), (470, 484128), (480, 474042), (492, 462480), (564, 403440), (576, 395035), (615, 369984), (656, 346860), (705, 322752), (720, 316028), (738, 308320), (752, 302580), (820, 277488), (846, 268960), (940, 242064), (960, 237021), (984, 231240), (1128, 201720), (1230, 184992), (1312, 173430), (1410, 161376), (1440, 158014), (1476, 154160), (1504, 151290), (1640, 138744), (1681, 135360), (1692, 134480), (1845, 123328), (1880, 121032), (1927, 118080), (1968, 115620), (2115, 107584), (2256, 100860), (2460, 92496), (2624, 86715), (2820, 80688), (2880, 79007), (2952, 77080), (3008, 75645), (3280, 69372), (3362, 67680), (3384, 67240), (3690, 61664), (3760, 60516), (3854, 59040), (3936, 57810), (4230, 53792), (4512, 50430), (4920, 46248), (5043, 45120), (5640, 40344), (5781, 39360), (5904, 38540), (6560, 34686), (6724, 33840), (6768, 33620), (7380, 30832), (7520, 30258), (7708, 29520), (7872, 28905), (8405, 27072), (8460, 26896), (9024, 25215), (9635, 23616), (9840, 23124), (10086, 22560), (11280, 20172), (11562, 19680), (11808, 19270), (13120, 17343), (13448, 16920), (13536, 16810), (14760, 15416), (15040, 15129)]