2953360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 7588800

約数和(自身を除く): 4635440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 67, 76, 80, 95, 116, 134, 145, 152, 190, 232, 268, 290, 304, 335, 380, 464, 536, 551, 580, 670, 760, 1072, 1102, 1160, 1273, 1340, 1520, 1943, 2204, 2320, 2546, 2680, 2755, 3886, 4408, 5092, 5360, 5510, 6365, 7772, 8816, 9715, 10184, 11020, 12730, 15544, 19430, 20368, 22040, 25460, 31088, 36917, 38860, 44080, 50920, 73834, 77720, 101840, 147668, 155440, 184585, 295336, 369170, 590672, 738340, 1476680, 2953360]

約数ペア:

[(1, 2953360), (2, 1476680), (4, 738340), (5, 590672), (8, 369170), (10, 295336), (16, 184585), (19, 155440), (20, 147668), (29, 101840), (38, 77720), (40, 73834), (58, 50920), (67, 44080), (76, 38860), (80, 36917), (95, 31088), (116, 25460), (134, 22040), (145, 20368), (152, 19430), (190, 15544), (232, 12730), (268, 11020), (290, 10184), (304, 9715), (335, 8816), (380, 7772), (464, 6365), (536, 5510), (551, 5360), (580, 5092), (670, 4408), (760, 3886), (1072, 2755), (1102, 2680), (1160, 2546), (1273, 2320), (1340, 2204), (1520, 1943)]