227634240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7700

約数の個数: 112

約数和(自身を含む): 746150400

約数和(自身を除く): 518516160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 7649, 9920, 14880, 15298, 22947, 29760, 30596, 38245, 45894, 61192, 76490, 91788, 114735, 122384, 152980, 183576, 229470, 237119, 244768, 305960, 367152, 458940, 474238, 489536, 611920, 711357, 734304, 917880, 948476, 1185595, 1223840, 1422714, 1468608, 1835760, 1896952, 2371190, 2447680, 2845428, 3556785, 3671520, 3793904, 4742380, 5690856, 7113570, 7343040, 7587808, 9484760, 11381712, 14227140, 15175616, 18969520, 22763424, 28454280, 37939040, 45526848, 56908560, 75878080, 113817120, 227634240]

約数ペア:

[(1, 227634240), (2, 113817120), (3, 75878080), (4, 56908560), (5, 45526848), (6, 37939040), (8, 28454280), (10, 22763424), (12, 18969520), (15, 15175616), (16, 14227140), (20, 11381712), (24, 9484760), (30, 7587808), (31, 7343040), (32, 7113570), (40, 5690856), (48, 4742380), (60, 3793904), (62, 3671520), (64, 3556785), (80, 2845428), (93, 2447680), (96, 2371190), (120, 1896952), (124, 1835760), (155, 1468608), (160, 1422714), (186, 1223840), (192, 1185595), (240, 948476), (248, 917880), (310, 734304), (320, 711357), (372, 611920), (465, 489536), (480, 474238), (496, 458940), (620, 367152), (744, 305960), (930, 244768), (960, 237119), (992, 229470), (1240, 183576), (1488, 152980), (1860, 122384), (1984, 114735), (2480, 91788), (2976, 76490), (3720, 61192), (4960, 45894), (5952, 38245), (7440, 30596), (7649, 29760), (9920, 22947), (14880, 15298)]