87037120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 218907360

約数和(自身を除く): 131870240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 83, 113, 116, 145, 160, 166, 226, 232, 290, 320, 332, 415, 452, 464, 565, 580, 664, 830, 904, 928, 1130, 1160, 1328, 1660, 1808, 1856, 2260, 2320, 2407, 2656, 3277, 3320, 3616, 4520, 4640, 4814, 5312, 6554, 6640, 7232, 9040, 9280, 9379, 9628, 12035, 13108, 13280, 16385, 18080, 18758, 19256, 24070, 26216, 26560, 32770, 36160, 37516, 38512, 46895, 48140, 52432, 65540, 75032, 77024, 93790, 96280, 104864, 131080, 150064, 154048, 187580, 192560, 209728, 262160, 271991, 300128, 375160, 385120, 524320, 543982, 600256, 750320, 770240, 1048640, 1087964, 1359955, 1500640, 2175928, 2719910, 3001280, 4351856, 5439820, 8703712, 10879640, 17407424, 21759280, 43518560, 87037120]

約数ペア:

[(1, 87037120), (2, 43518560), (4, 21759280), (5, 17407424), (8, 10879640), (10, 8703712), (16, 5439820), (20, 4351856), (29, 3001280), (32, 2719910), (40, 2175928), (58, 1500640), (64, 1359955), (80, 1087964), (83, 1048640), (113, 770240), (116, 750320), (145, 600256), (160, 543982), (166, 524320), (226, 385120), (232, 375160), (290, 300128), (320, 271991), (332, 262160), (415, 209728), (452, 192560), (464, 187580), (565, 154048), (580, 150064), (664, 131080), (830, 104864), (904, 96280), (928, 93790), (1130, 77024), (1160, 75032), (1328, 65540), (1660, 52432), (1808, 48140), (1856, 46895), (2260, 38512), (2320, 37516), (2407, 36160), (2656, 32770), (3277, 26560), (3320, 26216), (3616, 24070), (4520, 19256), (4640, 18758), (4814, 18080), (5312, 16385), (6554, 13280), (6640, 13108), (7232, 12035), (9040, 9628), (9280, 9379)]