237415680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 216

約数和(自身を含む): 845149032

約数和(自身を除く): 607733352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 557, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1114, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1671, 1776, 1920, 2220, 2228, 2304, 2368, 2664, 2785, 2880, 2960, 3330, 3342, 3552, 3840, 4440, 4456, 4736, 5013, 5328, 5570, 5760, 5920, 6660, 6684, 7104, 8355, 8880, 8912, 9472, 10026, 10656, 11140, 11520, 11840, 13320, 13368, 14208, 16710, 17760, 17824, 20052, 20609, 21312, 22280, 23680, 25065, 26640, 26736, 28416, 33420, 35520, 35648, 40104, 41218, 42624, 44560, 47360, 50130, 53280, 53472, 61827, 66840, 71040, 71296, 80208, 82436, 85248, 89120, 100260, 103045, 106560, 106944, 123654, 133680, 142080, 142592, 160416, 164872, 178240, 185481, 200520, 206090, 213120, 213888, 247308, 267360, 309135, 320832, 329744, 356480, 370962, 401040, 412180, 426240, 427776, 494616, 534720, 618270, 641664, 659488, 712960, 741924, 802080, 824360, 927405, 989232, 1069440, 1236540, 1283328, 1318976, 1483848, 1604160, 1648720, 1854810, 1978464, 2138880, 2473080, 2637952, 2967696, 3208320, 3297440, 3709620, 3956928, 4946160, 5275904, 5935392, 6416640, 6594880, 7419240, 7913856, 9892320, 11870784, 13189760, 14838480, 15827712, 19784640, 23741568, 26379520, 29676960, 39569280, 47483136, 59353920, 79138560, 118707840, 237415680]

約数ペア:

[(1, 237415680), (2, 118707840), (3, 79138560), (4, 59353920), (5, 47483136), (6, 39569280), (8, 29676960), (9, 26379520), (10, 23741568), (12, 19784640), (15, 15827712), (16, 14838480), (18, 13189760), (20, 11870784), (24, 9892320), (30, 7913856), (32, 7419240), (36, 6594880), (37, 6416640), (40, 5935392), (45, 5275904), (48, 4946160), (60, 3956928), (64, 3709620), (72, 3297440), (74, 3208320), (80, 2967696), (90, 2637952), (96, 2473080), (111, 2138880), (120, 1978464), (128, 1854810), (144, 1648720), (148, 1604160), (160, 1483848), (180, 1318976), (185, 1283328), (192, 1236540), (222, 1069440), (240, 989232), (256, 927405), (288, 824360), (296, 802080), (320, 741924), (333, 712960), (360, 659488), (370, 641664), (384, 618270), (444, 534720), (480, 494616), (555, 427776), (557, 426240), (576, 412180), (592, 401040), (640, 370962), (666, 356480), (720, 329744), (740, 320832), (768, 309135), (888, 267360), (960, 247308), (1110, 213888), (1114, 213120), (1152, 206090), (1184, 200520), (1280, 185481), (1332, 178240), (1440, 164872), (1480, 160416), (1665, 142592), (1671, 142080), (1776, 133680), (1920, 123654), (2220, 106944), (2228, 106560), (2304, 103045), (2368, 100260), (2664, 89120), (2785, 85248), (2880, 82436), (2960, 80208), (3330, 71296), (3342, 71040), (3552, 66840), (3840, 61827), (4440, 53472), (4456, 53280), (4736, 50130), (5013, 47360), (5328, 44560), (5570, 42624), (5760, 41218), (5920, 40104), (6660, 35648), (6684, 35520), (7104, 33420), (8355, 28416), (8880, 26736), (8912, 26640), (9472, 25065), (10026, 23680), (10656, 22280), (11140, 21312), (11520, 20609), (11840, 20052), (13320, 17824), (13368, 17760), (14208, 16710)]