102400320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9697}}^1$

素因数の和:9728

約数の個数: 112

約数和(自身を含む): 354714048

約数和(自身を除く): 252313728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 9697, 10560, 19394, 29091, 38788, 48485, 58182, 77576, 96970, 106667, 116364, 145455, 155152, 193940, 213334, 232728, 290910, 310304, 320001, 387880, 426668, 465456, 533335, 581820, 620608, 640002, 775760, 853336, 930912, 1066670, 1163640, 1280004, 1551520, 1600005, 1706672, 1861824, 2133340, 2327280, 2560008, 3103040, 3200010, 3413344, 4266680, 4654560, 5120016, 6400020, 6826688, 8533360, 9309120, 10240032, 12800040, 17066720, 20480064, 25600080, 34133440, 51200160, 102400320]

約数ペア:

[(1, 102400320), (2, 51200160), (3, 34133440), (4, 25600080), (5, 20480064), (6, 17066720), (8, 12800040), (10, 10240032), (11, 9309120), (12, 8533360), (15, 6826688), (16, 6400020), (20, 5120016), (22, 4654560), (24, 4266680), (30, 3413344), (32, 3200010), (33, 3103040), (40, 2560008), (44, 2327280), (48, 2133340), (55, 1861824), (60, 1706672), (64, 1600005), (66, 1551520), (80, 1280004), (88, 1163640), (96, 1066670), (110, 930912), (120, 853336), (132, 775760), (160, 640002), (165, 620608), (176, 581820), (192, 533335), (220, 465456), (240, 426668), (264, 387880), (320, 320001), (330, 310304), (352, 290910), (440, 232728), (480, 213334), (528, 193940), (660, 155152), (704, 145455), (880, 116364), (960, 106667), (1056, 96970), (1320, 77576), (1760, 58182), (2112, 48485), (2640, 38788), (3520, 29091), (5280, 19394), (9697, 10560)]