227010480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49783}}^1$

素因数の和:49818

約数の個数: 80

約数和(自身を含む): 740785920

約数和(自身を除く): 513775440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 49783, 99566, 149349, 199132, 248915, 298698, 398264, 497830, 597396, 746745, 796528, 945877, 995660, 1194792, 1493490, 1891754, 1991320, 2389584, 2837631, 2986980, 3783508, 3982640, 4729385, 5675262, 5973960, 7567016, 9458770, 11350524, 11947920, 14188155, 15134032, 18917540, 22701048, 28376310, 37835080, 45402096, 56752620, 75670160, 113505240, 227010480]

約数ペア:

[(1, 227010480), (2, 113505240), (3, 75670160), (4, 56752620), (5, 45402096), (6, 37835080), (8, 28376310), (10, 22701048), (12, 18917540), (15, 15134032), (16, 14188155), (19, 11947920), (20, 11350524), (24, 9458770), (30, 7567016), (38, 5973960), (40, 5675262), (48, 4729385), (57, 3982640), (60, 3783508), (76, 2986980), (80, 2837631), (95, 2389584), (114, 1991320), (120, 1891754), (152, 1493490), (190, 1194792), (228, 995660), (240, 945877), (285, 796528), (304, 746745), (380, 597396), (456, 497830), (570, 398264), (760, 298698), (912, 248915), (1140, 199132), (1520, 149349), (2280, 99566), (4560, 49783)]