137141760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2551}}^1$

素因数の和:2584

約数の個数: 160

約数和(自身を含む): 501253632

約数和(自身を除く): 364111872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2551, 2560, 2688, 3360, 3584, 3840, 4480, 5102, 5376, 6720, 7653, 7680, 8960, 10204, 10752, 12755, 13440, 15306, 17857, 17920, 20408, 25510, 26880, 30612, 35714, 38265, 40816, 51020, 53571, 53760, 61224, 71428, 76530, 81632, 89285, 102040, 107142, 122448, 142856, 153060, 163264, 178570, 204080, 214284, 244896, 267855, 285712, 306120, 326528, 357140, 408160, 428568, 489792, 535710, 571424, 612240, 653056, 714280, 816320, 857136, 979584, 1071420, 1142848, 1224480, 1306112, 1428560, 1632640, 1714272, 1959168, 2142840, 2285696, 2448960, 2857120, 3265280, 3428544, 3918336, 4285680, 4571392, 4897920, 5714240, 6530560, 6857088, 8571360, 9142784, 9795840, 11428480, 13714176, 17142720, 19591680, 22856960, 27428352, 34285440, 45713920, 68570880, 137141760]

約数ペア:

[(1, 137141760), (2, 68570880), (3, 45713920), (4, 34285440), (5, 27428352), (6, 22856960), (7, 19591680), (8, 17142720), (10, 13714176), (12, 11428480), (14, 9795840), (15, 9142784), (16, 8571360), (20, 6857088), (21, 6530560), (24, 5714240), (28, 4897920), (30, 4571392), (32, 4285680), (35, 3918336), (40, 3428544), (42, 3265280), (48, 2857120), (56, 2448960), (60, 2285696), (64, 2142840), (70, 1959168), (80, 1714272), (84, 1632640), (96, 1428560), (105, 1306112), (112, 1224480), (120, 1142848), (128, 1071420), (140, 979584), (160, 857136), (168, 816320), (192, 714280), (210, 653056), (224, 612240), (240, 571424), (256, 535710), (280, 489792), (320, 428568), (336, 408160), (384, 357140), (420, 326528), (448, 306120), (480, 285712), (512, 267855), (560, 244896), (640, 214284), (672, 204080), (768, 178570), (840, 163264), (896, 153060), (960, 142856), (1120, 122448), (1280, 107142), (1344, 102040), (1536, 89285), (1680, 81632), (1792, 76530), (1920, 71428), (2240, 61224), (2551, 53760), (2560, 53571), (2688, 51020), (3360, 40816), (3584, 38265), (3840, 35714), (4480, 30612), (5102, 26880), (5376, 25510), (6720, 20408), (7653, 17920), (7680, 17857), (8960, 15306), (10204, 13440), (10752, 12755)]