91331640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4159}}^1$

素因数の和:4237

約数の個数: 96

約数和(自身を含む): 301766400

約数和(自身を除く): 210434760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4159, 4392, 5490, 7320, 8318, 10980, 12477, 16636, 20795, 21960, 24954, 33272, 37431, 41590, 49908, 62385, 74862, 83180, 99816, 124770, 149724, 166360, 187155, 249540, 253699, 299448, 374310, 499080, 507398, 748620, 761097, 1014796, 1268495, 1497240, 1522194, 2029592, 2283291, 2536990, 3044388, 3805485, 4566582, 5073980, 6088776, 7610970, 9133164, 10147960, 11416455, 15221940, 18266328, 22832910, 30443880, 45665820, 91331640]

約数ペア:

[(1, 91331640), (2, 45665820), (3, 30443880), (4, 22832910), (5, 18266328), (6, 15221940), (8, 11416455), (9, 10147960), (10, 9133164), (12, 7610970), (15, 6088776), (18, 5073980), (20, 4566582), (24, 3805485), (30, 3044388), (36, 2536990), (40, 2283291), (45, 2029592), (60, 1522194), (61, 1497240), (72, 1268495), (90, 1014796), (120, 761097), (122, 748620), (180, 507398), (183, 499080), (244, 374310), (305, 299448), (360, 253699), (366, 249540), (488, 187155), (549, 166360), (610, 149724), (732, 124770), (915, 99816), (1098, 83180), (1220, 74862), (1464, 62385), (1830, 49908), (2196, 41590), (2440, 37431), (2745, 33272), (3660, 24954), (4159, 21960), (4392, 20795), (5490, 16636), (7320, 12477), (8318, 10980)]