73136320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 112

約数和(自身を含む): 191658240

約数和(自身を除く): 118521920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 523, 608, 736, 760, 874, 920, 1046, 1216, 1472, 1520, 1748, 1840, 2092, 2185, 2615, 3040, 3496, 3680, 4184, 4370, 5230, 6080, 6992, 7360, 8368, 8740, 9937, 10460, 12029, 13984, 16736, 17480, 19874, 20920, 24058, 27968, 33472, 34960, 39748, 41840, 48116, 49685, 60145, 69920, 79496, 83680, 96232, 99370, 120290, 139840, 158992, 167360, 192464, 198740, 228551, 240580, 317984, 384928, 397480, 457102, 481160, 635968, 769856, 794960, 914204, 962320, 1142755, 1589920, 1828408, 1924640, 2285510, 3179840, 3656816, 3849280, 4571020, 7313632, 9142040, 14627264, 18284080, 36568160, 73136320]

約数ペア:

[(1, 73136320), (2, 36568160), (4, 18284080), (5, 14627264), (8, 9142040), (10, 7313632), (16, 4571020), (19, 3849280), (20, 3656816), (23, 3179840), (32, 2285510), (38, 1924640), (40, 1828408), (46, 1589920), (64, 1142755), (76, 962320), (80, 914204), (92, 794960), (95, 769856), (115, 635968), (152, 481160), (160, 457102), (184, 397480), (190, 384928), (230, 317984), (304, 240580), (320, 228551), (368, 198740), (380, 192464), (437, 167360), (460, 158992), (523, 139840), (608, 120290), (736, 99370), (760, 96232), (874, 83680), (920, 79496), (1046, 69920), (1216, 60145), (1472, 49685), (1520, 48116), (1748, 41840), (1840, 39748), (2092, 34960), (2185, 33472), (2615, 27968), (3040, 24058), (3496, 20920), (3680, 19874), (4184, 17480), (4370, 16736), (5230, 13984), (6080, 12029), (6992, 10460), (7360, 9937), (8368, 8740)]