216652320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 240

約数和(自身を含む): 778460760

約数和(自身を除く): 561808440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 216, 219, 229, 240, 270, 288, 292, 324, 360, 365, 405, 432, 438, 458, 480, 540, 584, 648, 657, 687, 720, 730, 810, 864, 876, 916, 1080, 1095, 1145, 1168, 1296, 1314, 1374, 1440, 1460, 1620, 1752, 1832, 1971, 2061, 2160, 2190, 2290, 2336, 2592, 2628, 2748, 2920, 3240, 3285, 3435, 3504, 3664, 3942, 4122, 4320, 4380, 4580, 5256, 5496, 5840, 5913, 6183, 6480, 6570, 6870, 7008, 7328, 7884, 8244, 8760, 9160, 9855, 10305, 10512, 10992, 11680, 11826, 12366, 12960, 13140, 13740, 15768, 16488, 16717, 17520, 18320, 18549, 19710, 20610, 21024, 21984, 23652, 24732, 26280, 27480, 29565, 30915, 31536, 32976, 33434, 35040, 36640, 37098, 39420, 41220, 47304, 49464, 50151, 52560, 54960, 59130, 61830, 63072, 65952, 66868, 74196, 78840, 82440, 83585, 92745, 94608, 98928, 100302, 105120, 109920, 118260, 123660, 133736, 148392, 150453, 157680, 164880, 167170, 185490, 189216, 197856, 200604, 236520, 247320, 250755, 267472, 296784, 300906, 315360, 329760, 334340, 370980, 401208, 451359, 473040, 494640, 501510, 534944, 593568, 601812, 668680, 741960, 752265, 802416, 902718, 946080, 989280, 1003020, 1203624, 1337360, 1354077, 1483920, 1504530, 1604832, 1805436, 2006040, 2256795, 2407248, 2674720, 2708154, 2967840, 3009060, 3610872, 4012080, 4513590, 4814496, 5416308, 6018120, 6770385, 7221744, 8024160, 9027180, 10832616, 12036240, 13540770, 14443488, 18054360, 21665232, 24072480, 27081540, 36108720, 43330464, 54163080, 72217440, 108326160, 216652320]

約数ペア:

[(1, 216652320), (2, 108326160), (3, 72217440), (4, 54163080), (5, 43330464), (6, 36108720), (8, 27081540), (9, 24072480), (10, 21665232), (12, 18054360), (15, 14443488), (16, 13540770), (18, 12036240), (20, 10832616), (24, 9027180), (27, 8024160), (30, 7221744), (32, 6770385), (36, 6018120), (40, 5416308), (45, 4814496), (48, 4513590), (54, 4012080), (60, 3610872), (72, 3009060), (73, 2967840), (80, 2708154), (81, 2674720), (90, 2407248), (96, 2256795), (108, 2006040), (120, 1805436), (135, 1604832), (144, 1504530), (146, 1483920), (160, 1354077), (162, 1337360), (180, 1203624), (216, 1003020), (219, 989280), (229, 946080), (240, 902718), (270, 802416), (288, 752265), (292, 741960), (324, 668680), (360, 601812), (365, 593568), (405, 534944), (432, 501510), (438, 494640), (458, 473040), (480, 451359), (540, 401208), (584, 370980), (648, 334340), (657, 329760), (687, 315360), (720, 300906), (730, 296784), (810, 267472), (864, 250755), (876, 247320), (916, 236520), (1080, 200604), (1095, 197856), (1145, 189216), (1168, 185490), (1296, 167170), (1314, 164880), (1374, 157680), (1440, 150453), (1460, 148392), (1620, 133736), (1752, 123660), (1832, 118260), (1971, 109920), (2061, 105120), (2160, 100302), (2190, 98928), (2290, 94608), (2336, 92745), (2592, 83585), (2628, 82440), (2748, 78840), (2920, 74196), (3240, 66868), (3285, 65952), (3435, 63072), (3504, 61830), (3664, 59130), (3942, 54960), (4122, 52560), (4320, 50151), (4380, 49464), (4580, 47304), (5256, 41220), (5496, 39420), (5840, 37098), (5913, 36640), (6183, 35040), (6480, 33434), (6570, 32976), (6870, 31536), (7008, 30915), (7328, 29565), (7884, 27480), (8244, 26280), (8760, 24732), (9160, 23652), (9855, 21984), (10305, 21024), (10512, 20610), (10992, 19710), (11680, 18549), (11826, 18320), (12366, 17520), (12960, 16717), (13140, 16488), (13740, 15768)]