121314360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16573}}^1$

素因数の和:16648

約数の個数: 64

約数和(自身を含む): 369931680

約数和(自身を除く): 248617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 16573, 33146, 49719, 66292, 82865, 99438, 132584, 165730, 198876, 248595, 331460, 397752, 497190, 662920, 994380, 1010953, 1988760, 2021906, 3032859, 4043812, 5054765, 6065718, 8087624, 10109530, 12131436, 15164295, 20219060, 24262872, 30328590, 40438120, 60657180, 121314360]

約数ペア:

[(1, 121314360), (2, 60657180), (3, 40438120), (4, 30328590), (5, 24262872), (6, 20219060), (8, 15164295), (10, 12131436), (12, 10109530), (15, 8087624), (20, 6065718), (24, 5054765), (30, 4043812), (40, 3032859), (60, 2021906), (61, 1988760), (120, 1010953), (122, 994380), (183, 662920), (244, 497190), (305, 397752), (366, 331460), (488, 248595), (610, 198876), (732, 165730), (915, 132584), (1220, 99438), (1464, 82865), (1830, 66292), (2440, 49719), (3660, 33146), (7320, 16573)]