73209280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12077

約数の個数: 56

約数和(自身を含む): 183520080

約数和(自身を除く): 110310800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 12041, 24082, 48164, 60205, 96328, 120410, 192656, 228779, 240820, 385312, 457558, 481640, 770624, 915116, 963280, 1143895, 1830232, 1926560, 2287790, 3660464, 3853120, 4575580, 7320928, 9151160, 14641856, 18302320, 36604640, 73209280]

約数ペア:

[(1, 73209280), (2, 36604640), (4, 18302320), (5, 14641856), (8, 9151160), (10, 7320928), (16, 4575580), (19, 3853120), (20, 3660464), (32, 2287790), (38, 1926560), (40, 1830232), (64, 1143895), (76, 963280), (80, 915116), (95, 770624), (152, 481640), (160, 457558), (190, 385312), (304, 240820), (320, 228779), (380, 192656), (608, 120410), (760, 96328), (1216, 60205), (1520, 48164), (3040, 24082), (6080, 12041)]