54782880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1950

約数の個数: 96

約数和(自身を含む): 175488768

約数和(自身を除く): 120705888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1871, 1952, 2440, 2928, 3660, 3742, 4880, 5613, 5856, 7320, 7484, 9355, 9760, 11226, 14640, 14968, 18710, 22452, 28065, 29280, 29936, 37420, 44904, 56130, 59872, 74840, 89808, 112260, 114131, 149680, 179616, 224520, 228262, 299360, 342393, 449040, 456524, 570655, 684786, 898080, 913048, 1141310, 1369572, 1711965, 1826096, 2282620, 2739144, 3423930, 3652192, 4565240, 5478288, 6847860, 9130480, 10956576, 13695720, 18260960, 27391440, 54782880]

約数ペア:

[(1, 54782880), (2, 27391440), (3, 18260960), (4, 13695720), (5, 10956576), (6, 9130480), (8, 6847860), (10, 5478288), (12, 4565240), (15, 3652192), (16, 3423930), (20, 2739144), (24, 2282620), (30, 1826096), (32, 1711965), (40, 1369572), (48, 1141310), (60, 913048), (61, 898080), (80, 684786), (96, 570655), (120, 456524), (122, 449040), (160, 342393), (183, 299360), (240, 228262), (244, 224520), (305, 179616), (366, 149680), (480, 114131), (488, 112260), (610, 89808), (732, 74840), (915, 59872), (976, 56130), (1220, 44904), (1464, 37420), (1830, 29936), (1871, 29280), (1952, 28065), (2440, 22452), (2928, 18710), (3660, 14968), (3742, 14640), (4880, 11226), (5613, 9760), (5856, 9355), (7320, 7484)]