546077440

素因数分解:

$2^8\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1831}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 1314357408

約数和(自身を除く): 768279968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 256, 320, 466, 640, 932, 1165, 1280, 1831, 1864, 2330, 3662, 3728, 4660, 7324, 7456, 9155, 9320, 14648, 14912, 18310, 18640, 29296, 29824, 36620, 37280, 58592, 59648, 73240, 74560, 117184, 146480, 149120, 234368, 292960, 298240, 426623, 468736, 585920, 853246, 1171840, 1706492, 2133115, 2343680, 3412984, 4266230, 6825968, 8532460, 13651936, 17064920, 27303872, 34129840, 54607744, 68259680, 109215488, 136519360, 273038720, 546077440]

約数ペア:

[(1, 546077440), (2, 273038720), (4, 136519360), (5, 109215488), (8, 68259680), (10, 54607744), (16, 34129840), (20, 27303872), (32, 17064920), (40, 13651936), (64, 8532460), (80, 6825968), (128, 4266230), (160, 3412984), (233, 2343680), (256, 2133115), (320, 1706492), (466, 1171840), (640, 853246), (932, 585920), (1165, 468736), (1280, 426623), (1831, 298240), (1864, 292960), (2330, 234368), (3662, 149120), (3728, 146480), (4660, 117184), (7324, 74560), (7456, 73240), (9155, 59648), (9320, 58592), (14648, 37280), (14912, 36620), (18310, 29824), (18640, 29296)]