121454280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10883}}^1$

素因数の和:10931

約数の個数: 96

約数和(自身を含む): 407496960

約数和(自身を除く): 286042680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 10883, 11160, 21766, 32649, 43532, 54415, 65298, 87064, 97947, 108830, 130596, 163245, 195894, 217660, 261192, 326490, 337373, 391788, 435320, 489735, 652980, 674746, 783576, 979470, 1012119, 1305960, 1349492, 1686865, 1958940, 2024238, 2698984, 3036357, 3373730, 3917880, 4048476, 5060595, 6072714, 6747460, 8096952, 10121190, 12145428, 13494920, 15181785, 20242380, 24290856, 30363570, 40484760, 60727140, 121454280]

約数ペア:

[(1, 121454280), (2, 60727140), (3, 40484760), (4, 30363570), (5, 24290856), (6, 20242380), (8, 15181785), (9, 13494920), (10, 12145428), (12, 10121190), (15, 8096952), (18, 6747460), (20, 6072714), (24, 5060595), (30, 4048476), (31, 3917880), (36, 3373730), (40, 3036357), (45, 2698984), (60, 2024238), (62, 1958940), (72, 1686865), (90, 1349492), (93, 1305960), (120, 1012119), (124, 979470), (155, 783576), (180, 674746), (186, 652980), (248, 489735), (279, 435320), (310, 391788), (360, 337373), (372, 326490), (465, 261192), (558, 217660), (620, 195894), (744, 163245), (930, 130596), (1116, 108830), (1240, 97947), (1395, 87064), (1860, 65298), (2232, 54415), (2790, 43532), (3720, 32649), (5580, 21766), (10883, 11160)]