187860480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 160

約数和(自身を含む): 611934048

約数和(自身を除く): 424073568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 401, 480, 488, 512, 610, 640, 732, 768, 802, 915, 960, 976, 1203, 1220, 1280, 1464, 1536, 1604, 1830, 1920, 1952, 2005, 2406, 2440, 2560, 2928, 3208, 3660, 3840, 3904, 4010, 4812, 4880, 5856, 6015, 6416, 7320, 7680, 7808, 8020, 9624, 9760, 11712, 12030, 12832, 14640, 15616, 16040, 19248, 19520, 23424, 24060, 24461, 25664, 29280, 31232, 32080, 38496, 39040, 46848, 48120, 48922, 51328, 58560, 64160, 73383, 76992, 78080, 93696, 96240, 97844, 102656, 117120, 122305, 128320, 146766, 153984, 156160, 192480, 195688, 205312, 234240, 244610, 256640, 293532, 307968, 366915, 384960, 391376, 468480, 489220, 513280, 587064, 615936, 733830, 769920, 782752, 978440, 1026560, 1174128, 1467660, 1539840, 1565504, 1956880, 2348256, 2935320, 3079680, 3131008, 3913760, 4696512, 5870640, 6262016, 7827520, 9393024, 11741280, 12524032, 15655040, 18786048, 23482560, 31310080, 37572096, 46965120, 62620160, 93930240, 187860480]

約数ペア:

[(1, 187860480), (2, 93930240), (3, 62620160), (4, 46965120), (5, 37572096), (6, 31310080), (8, 23482560), (10, 18786048), (12, 15655040), (15, 12524032), (16, 11741280), (20, 9393024), (24, 7827520), (30, 6262016), (32, 5870640), (40, 4696512), (48, 3913760), (60, 3131008), (61, 3079680), (64, 2935320), (80, 2348256), (96, 1956880), (120, 1565504), (122, 1539840), (128, 1467660), (160, 1174128), (183, 1026560), (192, 978440), (240, 782752), (244, 769920), (256, 733830), (305, 615936), (320, 587064), (366, 513280), (384, 489220), (401, 468480), (480, 391376), (488, 384960), (512, 366915), (610, 307968), (640, 293532), (732, 256640), (768, 244610), (802, 234240), (915, 205312), (960, 195688), (976, 192480), (1203, 156160), (1220, 153984), (1280, 146766), (1464, 128320), (1536, 122305), (1604, 117120), (1830, 102656), (1920, 97844), (1952, 96240), (2005, 93696), (2406, 78080), (2440, 76992), (2560, 73383), (2928, 64160), (3208, 58560), (3660, 51328), (3840, 48922), (3904, 48120), (4010, 46848), (4812, 39040), (4880, 38496), (5856, 32080), (6015, 31232), (6416, 29280), (7320, 25664), (7680, 24461), (7808, 24060), (8020, 23424), (9624, 19520), (9760, 19248), (11712, 16040), (12030, 15616), (12832, 14640)]