7300480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 20489760

約数和(自身を除く): 13189280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 61, 64, 68, 80, 85, 88, 110, 122, 128, 136, 160, 170, 176, 187, 220, 244, 272, 305, 320, 340, 352, 374, 440, 488, 544, 610, 640, 671, 680, 704, 748, 880, 935, 976, 1037, 1088, 1220, 1342, 1360, 1408, 1496, 1760, 1870, 1952, 2074, 2176, 2440, 2684, 2720, 2992, 3355, 3520, 3740, 3904, 4148, 4880, 5185, 5368, 5440, 5984, 6710, 7040, 7480, 7808, 8296, 9760, 10370, 10736, 10880, 11407, 11968, 13420, 14960, 16592, 19520, 20740, 21472, 22814, 23936, 26840, 29920, 33184, 39040, 41480, 42944, 45628, 53680, 57035, 59840, 66368, 82960, 85888, 91256, 107360, 114070, 119680, 132736, 165920, 182512, 214720, 228140, 331840, 365024, 429440, 456280, 663680, 730048, 912560, 1460096, 1825120, 3650240, 7300480]

約数ペア:

[(1, 7300480), (2, 3650240), (4, 1825120), (5, 1460096), (8, 912560), (10, 730048), (11, 663680), (16, 456280), (17, 429440), (20, 365024), (22, 331840), (32, 228140), (34, 214720), (40, 182512), (44, 165920), (55, 132736), (61, 119680), (64, 114070), (68, 107360), (80, 91256), (85, 85888), (88, 82960), (110, 66368), (122, 59840), (128, 57035), (136, 53680), (160, 45628), (170, 42944), (176, 41480), (187, 39040), (220, 33184), (244, 29920), (272, 26840), (305, 23936), (320, 22814), (340, 21472), (352, 20740), (374, 19520), (440, 16592), (488, 14960), (544, 13420), (610, 11968), (640, 11407), (671, 10880), (680, 10736), (704, 10370), (748, 9760), (880, 8296), (935, 7808), (976, 7480), (1037, 7040), (1088, 6710), (1220, 5984), (1342, 5440), (1360, 5368), (1408, 5185), (1496, 4880), (1760, 4148), (1870, 3904), (1952, 3740), (2074, 3520), (2176, 3355), (2440, 2992), (2684, 2720)]