73578840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 161567400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 503, 530, 552, 636, 690, 795, 920, 1006, 1060, 1219, 1272, 1380, 1509, 1590, 2012, 2120, 2438, 2515, 2760, 3018, 3180, 3657, 4024, 4876, 5030, 6036, 6095, 6360, 7314, 7545, 9752, 10060, 11569, 12072, 12190, 14628, 15090, 18285, 20120, 23138, 24380, 26659, 29256, 30180, 34707, 36570, 46276, 48760, 53318, 57845, 60360, 69414, 73140, 79977, 92552, 106636, 115690, 133295, 138828, 146280, 159954, 173535, 213272, 231380, 266590, 277656, 319908, 347070, 399885, 462760, 533180, 613157, 639816, 694140, 799770, 1066360, 1226314, 1388280, 1599540, 1839471, 2452628, 3065785, 3199080, 3678942, 4905256, 6131570, 7357884, 9197355, 12263140, 14715768, 18394710, 24526280, 36789420, 73578840]

約数ペア:

[(1, 73578840), (2, 36789420), (3, 24526280), (4, 18394710), (5, 14715768), (6, 12263140), (8, 9197355), (10, 7357884), (12, 6131570), (15, 4905256), (20, 3678942), (23, 3199080), (24, 3065785), (30, 2452628), (40, 1839471), (46, 1599540), (53, 1388280), (60, 1226314), (69, 1066360), (92, 799770), (106, 694140), (115, 639816), (120, 613157), (138, 533180), (159, 462760), (184, 399885), (212, 347070), (230, 319908), (265, 277656), (276, 266590), (318, 231380), (345, 213272), (424, 173535), (460, 159954), (503, 146280), (530, 138828), (552, 133295), (636, 115690), (690, 106636), (795, 92552), (920, 79977), (1006, 73140), (1060, 69414), (1219, 60360), (1272, 57845), (1380, 53318), (1509, 48760), (1590, 46276), (2012, 36570), (2120, 34707), (2438, 30180), (2515, 29256), (2760, 26659), (3018, 24380), (3180, 23138), (3657, 20120), (4024, 18285), (4876, 15090), (5030, 14628), (6036, 12190), (6095, 12072), (6360, 11569), (7314, 10060), (7545, 9752)]