120981056

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 294802560

約数和(自身を除く): 173821504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 224, 233, 244, 266, 304, 427, 448, 466, 488, 532, 608, 854, 932, 976, 1064, 1159, 1216, 1631, 1708, 1864, 1952, 2128, 2318, 3262, 3416, 3728, 3904, 4256, 4427, 4636, 6524, 6832, 7456, 8113, 8512, 8854, 9272, 13048, 13664, 14213, 14912, 16226, 17708, 18544, 26096, 27328, 28426, 30989, 32452, 35416, 37088, 52192, 56852, 61978, 64904, 70832, 74176, 99491, 104384, 113704, 123956, 129808, 141664, 198982, 227408, 247912, 259616, 270047, 283328, 397964, 454816, 495824, 519232, 540094, 795928, 909632, 991648, 1080188, 1591856, 1890329, 1983296, 2160376, 3183712, 3780658, 4320752, 6367424, 7561316, 8641504, 15122632, 17283008, 30245264, 60490528, 120981056]

約数ペア:

[(1, 120981056), (2, 60490528), (4, 30245264), (7, 17283008), (8, 15122632), (14, 8641504), (16, 7561316), (19, 6367424), (28, 4320752), (32, 3780658), (38, 3183712), (56, 2160376), (61, 1983296), (64, 1890329), (76, 1591856), (112, 1080188), (122, 991648), (133, 909632), (152, 795928), (224, 540094), (233, 519232), (244, 495824), (266, 454816), (304, 397964), (427, 283328), (448, 270047), (466, 259616), (488, 247912), (532, 227408), (608, 198982), (854, 141664), (932, 129808), (976, 123956), (1064, 113704), (1159, 104384), (1216, 99491), (1631, 74176), (1708, 70832), (1864, 64904), (1952, 61978), (2128, 56852), (2318, 52192), (3262, 37088), (3416, 35416), (3728, 32452), (3904, 30989), (4256, 28426), (4427, 27328), (4636, 26096), (6524, 18544), (6832, 17708), (7456, 16226), (8113, 14912), (8512, 14213), (8854, 13664), (9272, 13048)]