123601080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2413

約数の個数: 128

約数和(自身を含む): 407462400

約数和(自身を除く): 283861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2357, 2622, 2760, 3496, 4370, 4714, 5244, 6555, 7071, 8740, 9428, 10488, 11785, 13110, 14142, 17480, 18856, 23570, 26220, 28284, 35355, 44783, 47140, 52440, 54211, 56568, 70710, 89566, 94280, 108422, 134349, 141420, 162633, 179132, 216844, 223915, 268698, 271055, 282840, 325266, 358264, 433688, 447830, 537396, 542110, 650532, 671745, 813165, 895660, 1030009, 1074792, 1084220, 1301064, 1343490, 1626330, 1791320, 2060018, 2168440, 2686980, 3090027, 3252660, 4120036, 5150045, 5373960, 6180054, 6505320, 8240072, 10300090, 12360108, 15450135, 20600180, 24720216, 30900270, 41200360, 61800540, 123601080]

約数ペア:

[(1, 123601080), (2, 61800540), (3, 41200360), (4, 30900270), (5, 24720216), (6, 20600180), (8, 15450135), (10, 12360108), (12, 10300090), (15, 8240072), (19, 6505320), (20, 6180054), (23, 5373960), (24, 5150045), (30, 4120036), (38, 3252660), (40, 3090027), (46, 2686980), (57, 2168440), (60, 2060018), (69, 1791320), (76, 1626330), (92, 1343490), (95, 1301064), (114, 1084220), (115, 1074792), (120, 1030009), (138, 895660), (152, 813165), (184, 671745), (190, 650532), (228, 542110), (230, 537396), (276, 447830), (285, 433688), (345, 358264), (380, 325266), (437, 282840), (456, 271055), (460, 268698), (552, 223915), (570, 216844), (690, 179132), (760, 162633), (874, 141420), (920, 134349), (1140, 108422), (1311, 94280), (1380, 89566), (1748, 70710), (2185, 56568), (2280, 54211), (2357, 52440), (2622, 47140), (2760, 44783), (3496, 35355), (4370, 28284), (4714, 26220), (5244, 23570), (6555, 18856), (7071, 17480), (8740, 14142), (9428, 13110), (10488, 11785)]