201224640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1370

約数の個数: 112

約数和(自身を含む): 643006080

約数和(自身を除く): 441781440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 179, 192, 240, 320, 358, 480, 537, 716, 895, 960, 1074, 1171, 1432, 1790, 2148, 2342, 2685, 2864, 3513, 3580, 4296, 4684, 5370, 5728, 5855, 7026, 7160, 8592, 9368, 10740, 11456, 11710, 14052, 14320, 17184, 17565, 18736, 21480, 23420, 28104, 28640, 34368, 35130, 37472, 42960, 46840, 56208, 57280, 70260, 74944, 85920, 93680, 112416, 140520, 171840, 187360, 209609, 224832, 281040, 374720, 419218, 562080, 628827, 838436, 1048045, 1124160, 1257654, 1676872, 2096090, 2515308, 3144135, 3353744, 4192180, 5030616, 6288270, 6707488, 8384360, 10061232, 12576540, 13414976, 16768720, 20122464, 25153080, 33537440, 40244928, 50306160, 67074880, 100612320, 201224640]

約数ペア:

[(1, 201224640), (2, 100612320), (3, 67074880), (4, 50306160), (5, 40244928), (6, 33537440), (8, 25153080), (10, 20122464), (12, 16768720), (15, 13414976), (16, 12576540), (20, 10061232), (24, 8384360), (30, 6707488), (32, 6288270), (40, 5030616), (48, 4192180), (60, 3353744), (64, 3144135), (80, 2515308), (96, 2096090), (120, 1676872), (160, 1257654), (179, 1124160), (192, 1048045), (240, 838436), (320, 628827), (358, 562080), (480, 419218), (537, 374720), (716, 281040), (895, 224832), (960, 209609), (1074, 187360), (1171, 171840), (1432, 140520), (1790, 112416), (2148, 93680), (2342, 85920), (2685, 74944), (2864, 70260), (3513, 57280), (3580, 56208), (4296, 46840), (4684, 42960), (5370, 37472), (5728, 35130), (5855, 34368), (7026, 28640), (7160, 28104), (8592, 23420), (9368, 21480), (10740, 18736), (11456, 17565), (11710, 17184), (14052, 14320)]